Transportation is the foundation and the key to rejuvenating the country. In the construction of transportation infrastructure, special geographical conditions and geological environment are often encountered, and thus tunnel excavation plays a significant role. After decades of development, China's tunnel construction technology has reached a level that is on par with those of most other countries . At the same time, the problems of tunnel engineering are gradually exposed where the tunnel will deform under the load, but when the deformation is too large to exceed the safety limit, there will be a hidden danger of major safety accidents . Therefore, it is necessary to monitor the deformation of tunnel structures.
Three-dimensional (3D) laser scanning technology was born in the 1990s. It is a data acquisition technology that has set off another revolution in technology application after GPS. It has many advantages such as increased automation, high precision, large amount of data, holography and so on, and has been widely used for surveying and mapping in the science circles . 3D laser scanning technology is based on the principle of laser-ranging, high-density, high-precision and rapid acquisition of spatial 3D coordinate information of the surface, which realises the ‘real-scene reproduction’ of the measured entity . At the beginning of this century, 3D laser scanning technology has developed rapidly and has found application in most industries, including engineering monitoring, reverse modelling of structures, protection of ancient buildings and historical relics, scene restoration of traffic accidents, natural disaster monitoring, 3D map making and many other fields . Point cloud data is obtained by 3D laser scanning technology, that is, the collection of spatial 3D coordinate data of high-density points, which is a collection of massive coordinate points on the surface of an entity. It contains 3D coordinate information of solid space, surface laser reflectivity, RGB colour and other information. The data structure of point cloud data is concise and flexible. In recent years, the field of data processing and application for point cloud data has also developed rapidly .
Therefore, the 3D laser scanning technology is used to obtain the tunnel point cloud data, which implements the reproduction of the tunnel spatial information under the 3D real scene. By using computer technology to develop processing software based on tunnel point cloud data, fitting the central axis of the tunnel, extracting continuous sections, fitting the section curve of a single section and extracting monitoring point, 3D laser scanning technology realises the high efficiency, high precision, visual analysis and measurement of tunnel structure, and then achieves the monitoring of tunnel deformation, thus improving the efficiency of deformation monitoring, which in turn improves the construction quality and retrenches the project investment.
3D laser scanning technology records the 3D coordinates, reflectivity and other information of the scanned object at the rate of tens of thousands or even millions of points per second. In the data processing of the office, the high-precision data processing system is used to efficiently model the measured object, and the practical engineering problems are solved by analysing the point cloud model . There are many kinds of scanners that differ in structure, but all 3D laser scanners are mainly composed of laser transmitter, receiver, camera, timer, power control system and other components . The laser transmitter actively emits the laser in front of the rotating lens, and the laser will be reflected back once it touches the surface of the measured object. Due to the fast propagation rate of light, the reflected laser is collected by the laser receiver along almost the same path. Then the timer calculates the distance by calculating the corresponding changes of laser before and after transmission and reception. At the same time, the encoder simultaneously measures the current attitude of the lens, namely the horizontal rotation angle and vertical rotation angle . In this way, the X, Y and Z coordinates of the illuminated point can be obtained based on the coordinate system. After the number of scanning points per second is set before scanning, automatic and adaptive transmission devices can be set inside the scanner to ensure that the all-round and high-precision 3D position of the target object can be captured at different distances [10,11,12,13,14,15]. The 3D laser scanner is based on the instrument coordinate system to save the spatial position information of scanning points. The principle of the coordinate system is that the coordinate origin is in the centre of the instrument, that is, the location of laser beam emission, where the Z-axis is vertically upward in the vertical scanning plane, while the X-axis and the Z-axis are vertically in the horizontal scanning plane. The Y-axis is the scanning direction of laser pulse and it represents the right-hand rectangular coordinate system with X-axis and Z-axis. Figure 1 is a schematic diagram of a common scanner, where the instrument scans the surface of an object to capture the oblique distance S between the target point P and the laser beam emission place, the transverse scanning angle
The traditional measurement means that it obtains the 3D position information of the target point by using a single point. The 3D laser scanning technology has the advantages of rapidity, continuity and automation when collecting the surface of the target object. In the protection of cultural relics, the on-site records can be quickly completed, and the real restoration can be carried out in the computer through 3D information. 3D laser scanning is a way to obtain information pertaining to the surfaces of objects at a certain resolution, and it has the following characteristics:
High precision. Due to the influence of scanning distance and scanning angle, the single-point accuracy of the instrument may not reach the accuracy of the total station when acquiring the scanning point position in the middle and long distance, but modelling by the point cloud data has great advantages over the total station data single-point modelling . High rate of data collection. With the continuous improvement of 3D laser scanning technology, the rate at which the instrument collects points can reach tens of thousands to millions of points per second, which has great benefits in large-area data collection . Real-time. 3D laser actively emits light source signals, and it is thus not restricted by external conditions such as illumination and climate, and achieves all-weather observation, with long working time, high efficiency and convenient data update . Non-contact. 3D laser scanning transmits information of scanning points through laser signals. Without erecting prisms, the 3D data of the target surface will be collected directly, while the data of inaccessible places and the information of dangerous areas are received, which effectively reduce the risk of field measurement . Full automatic collection. 3D laser scanning technology can simply and effectively obtain the surface information of objects, and it contains data processing and modelling capabilities that facilitate the output of data; moreover, this technology can manage point cloud files of various formats compatibly . External digital camera used with GPS system. The application of digital cameras can enable the instrument to obtain more detailed and accurate information when collecting data in complex spatial conditions and bad environments, and provide a certain basis in the later point cloud data processing. The cooperation of GPS system further improves the accuracy of measurement . Panoramic scanning. Scanning at 360° in the horizontal direction and 320° in the vertical direction advances the scanning efficiency, and allows direct generation of the 3D model by processing the scanned point cloud.
High precision. Due to the influence of scanning distance and scanning angle, the single-point accuracy of the instrument may not reach the accuracy of the total station when acquiring the scanning point position in the middle and long distance, but modelling by the point cloud data has great advantages over the total station data single-point modelling .
High rate of data collection. With the continuous improvement of 3D laser scanning technology, the rate at which the instrument collects points can reach tens of thousands to millions of points per second, which has great benefits in large-area data collection .
Real-time. 3D laser actively emits light source signals, and it is thus not restricted by external conditions such as illumination and climate, and achieves all-weather observation, with long working time, high efficiency and convenient data update .
Non-contact. 3D laser scanning transmits information of scanning points through laser signals. Without erecting prisms, the 3D data of the target surface will be collected directly, while the data of inaccessible places and the information of dangerous areas are received, which effectively reduce the risk of field measurement .
Full automatic collection. 3D laser scanning technology can simply and effectively obtain the surface information of objects, and it contains data processing and modelling capabilities that facilitate the output of data; moreover, this technology can manage point cloud files of various formats compatibly .
External digital camera used with GPS system. The application of digital cameras can enable the instrument to obtain more detailed and accurate information when collecting data in complex spatial conditions and bad environments, and provide a certain basis in the later point cloud data processing. The cooperation of GPS system further improves the accuracy of measurement .
Panoramic scanning. Scanning at 360° in the horizontal direction and 320° in the vertical direction advances the scanning efficiency, and allows direct generation of the 3D model by processing the scanned point cloud.
According to the principle of 3D laser scanning technology and point cloud registration, the workflow of applying 3D laser scanning technology in tunnels can be divided into four stages: pre-preparation, point cloud data collection, point cloud data processing and deformation analysis.
Pre-preparation. First, the monitoring method is established through the design data and the construction scheme, which is further improved through on-site reconnaissance, so as to determine the location of the station and the monitoring time. Depending upon the construction environment and arrangement in the tunnel, it might be necessary to arrange targets or prisms rationally, and thus ensure the protection of registration instruments. Generally, before measurement, a field scanning test is required to ensure that the instrument works effectively in the tunnel, the target is identified clearly and the prism is unobstructed .
Point cloud data collection. In this stage, tunnel point cloud data is collected according to the monitoring scheme, usually once or twice a day. During scanning, it is necessary to guarantee that there is no interference noise and vibration in the tunnel. In case of accidents, it is essential to make timely records and take remedial measures. Meanwhile, point cloud data should be filed in a unified format to facilitate post-processing .
Point cloud data processing. Point cloud data processing usually includes point cloud registration, preprocessing, axis fitting, tunnel surface fitting and other steps. The target registration method needs to complete the registration of point cloud before pre-processing, and backward registration method can directly perform pre-processing . In tunnel deformation monitoring, data pre-processing includes the steps of pre-processing by way of eliminating irrelevant data, data reduction and noise reduction to reduce the number of point clouds and improve the processing efficiency. The original point cloud data can be transformed into a data format capable of deformation analysis through operations such as axis fitting and tunnel surface fitting .
Deformation analysis. Tunnel deformation analysis based on point cloud data includes two parts: section convergence value and full-space deformation field. The full-space deformation field directly reflects the distribution of deformation for tunnel lining, and the section convergence value can be selected as the data support of the longitudinal distribution curve, which further guides the parameters of tunnel support design and support timing .
Using a 3D laser scanner to carry out measurement can improve the efficiency of measurement, but the amount of data collected is large. Compared with traditional measurement methods, the point cloud data processing scanned by 3D laser scanner is a complicated process, in which point cloud data pre-processing is the first and most important step. The result of pre-processing directly affects the difficulty of later data application and the accuracy of application results. Each 3D laser scanner uses special pre-processing software, and there are also many commercial software, which can be used to pre-process point cloud data, or the corresponding point cloud pre-processing algorithm can be compiled to fulfil the purpose of data processing. Point cloud data pre-processing mainly includes point cloud registration, point cloud denoising, point cloud compression and so on.
Usually, the 3D laser scanner cannot scan the measured object completely through one scan and the complexity of the measured object or the range of the measured area determines the number of times. As a result of multi-station scanning, there are many coordinate systems in the point cloud data, and it is thus necessary to splice the point cloud data of two adjacent stations to present complete information. Point cloud registration means converting the point cloud data in multiple coordinate systems to the same coordinate system to form a complete scanning. There are two forms of point cloud registration: automatic registration and manual registration. In this paper, automatic registration is mainly used.
Automatic registration is to eliminate the displacement error between two point clouds by some specific algorithms or statistical rules. Iterative nearest point (ICP) algorithm is the most classic algorithm in automatic registration. Its principle is to determine an objective function, and then determine the corresponding nearest point from the point set to iterate until the objective function is satisfied. The basic ideas are as follows: 1P and 2P are two groups of point sets in point cloud data, 1P is transformed into 2P by space to generate a functional mapping relationship, and the relationship between single points in point sets is as follows:
The transformation parameter vector x can be expressed as:
Search the nearest point set Get the parameter vector The rotated point set
Stop iteration when the change of the sum of squares of distances is less than the threshold
Search the nearest point set
Get the parameter vector
The rotated point set
Stop iteration when the change of the sum of squares of distances is less than the threshold
Measuring instruments will produce a series of errors in the process of collecting data, and 3D laser scanner is no exception. The collected point cloud data contains unnecessary redundant points and noise points mixed with effective point clouds. There are many reasons for this, including scanning to points outside the measurement area, points not belonging to the research object, influence of external environment, etc. Redundant point and noise will not only multiply the amount of point cloud data but also affect the application of point cloud data. Therefore, it is necessary to denoise the point cloud to facilitate further research . Owing to the different arrangements of point cloud data, the denoising methods are different. According to the spatial distribution of noise points, noise points can be roughly divided into the following four categories:
Drift points: Those sparse and scattered points that are perceptibly far away from the main body of the point cloud and floating above the point cloud. Isolated points: Those small and dense point clouds that are far away from the centre of the point cloud. Redundant points: Those redundant scanning points that are beyond the predetermined scanning area. Mixed points: Those noise points that are confused with the correct point cloud.
Drift points: Those sparse and scattered points that are perceptibly far away from the main body of the point cloud and floating above the point cloud.
Isolated points: Those small and dense point clouds that are far away from the centre of the point cloud.
Redundant points: Those redundant scanning points that are beyond the predetermined scanning area.
Mixed points: Those noise points that are confused with the correct point cloud.
Denoising methods of ordered and partially ordered point clouds include: least square filtering, Kalman filtering, median filtering, mean filtering, Gaussian filtering and Wiener filtering. Denoising of unordered and scattered point clouds cannot directly apply the denoising method of ordered point clouds. It is necessary to sort out the scattered point clouds or establish the logical relationship between data points beforehand; once this is accomplished, thereafter the ordered point cloud denoising algorithm can be used for the denoising exercise. This sorting of scattered point clouds is a very complicated task, and the denoising method is inefficient and difficult to apply. Therefore, there are other algorithms that can be directly applied to scattered point cloud data. The most classic ones are: Laplacian algorithm, mean-shift algorithm, bilateral filtering algorithm and mean curvature flow filtering algorithm .
In order to adapt to the practical application and scientific research, it is necessary to simplify the massive point cloud data, so as to not only ensure the data accuracy but also improve the processing efficiency, that is, extract enough useful information to express the characteristics of the model from the original sampling point cloud according to different application requirements, which is referred to as point cloud compression. According to the different forms of point cloud data, scholars have proposed some methods for point cloud compression, and these commonly include: random sampling method, uniform segmentation method, octree algorithm and so on.
The ideal point cloud compression algorithm can express the most complete information with the least amount of data. In practical application, the following points are taken as the evaluation criteria of point cloud compression algorithm: (1) high compression ratio, that is, maximum compression of point cloud data on the premise of ensuring the minimum distortion; (2) meet the accuracy requirement, that is, the simplified point cloud data meets the accuracy requirement of application; (3) the algorithm is concise and the execution rate is high; and (4) no specificity .
The purpose of fitting the tunnel axis is to accurately intercept the tunnel section and to draw the longitudinal deformation curve of the tunnel according to the axis.
Van Gosligaf fitted the tunnel cylinder by the least square method, and defined the shortest distance between any measured point in the point cloud and the axis of the cylinder to be determined as follows:
The tunnel axis fitting problem can be transformed into an optimisation problem:
During the construction, the structural shape of the tunnel only satisfies the horizontal symmetry, and the preprocessed original point cloud data of the tunnel is irregularly distributed in spatial coordinates. The longitudinal slope of the tunnel is usually between 0.3% and 3%, and thus the tunnel axis is not a completely horizontal curve in space. In this paper, based on the projection method, a fitting method for the central axis of point cloud data is proposed.
The projection equation of the central axis on the XOY and XOZ planes can be calculated by the projection boundary of point cloud data. Along the axial direction, the left and right boundaries of the XOY plane projection are parallel curves. Therefore, the boundaries of the XOY plane projection with polynomials are fitted as follows:
Based on a cross-section coordinate system, for any cross-section plane
The polar coordinate system is constructed as follows:
Import a point cloud matrix in 3D coordinates For any section The radial displacement Δ
Import a point cloud matrix in 3D coordinates
For any section
The radial displacement Δ
The underground utility tunnel of Tianhe Smart City has a total length of about 19.39 km, and the main routes are arranged along the existing Keyun Road, Kexiang Road, Huaguan Road, Gaotang Road, Ruan Road, Gaopu Road, Daguan Road, Guangcan Road, Kemulang South Road and Mubei West Road, Lingcen Road. The section of shield construction is 7.6 km, and the pipe gallery section is circular; further, it is mainly divided into Keyun Road and Huaguan Road. The open cut construction section is 10.8 km, and the section of the pipe gallery is rectangular. The road section studied in this paper is the sum of Huaguan Road and the pipe gallery. In order to get the deformation of the pipe section, a comparative analysis of the same section of the pipe section is made by three periods.
In this paper, the total station measured data is used to measure the control points, the geodetic coordinates of two fixed points outside the tunnel are measured by the total station and the coordinates of the fixed points are discussed in the forthcoming content. This coordinate of fixed point is the common point of scanning data. Through these two fixed points, the multi-phase scanning data can be transformed in the same coordinate system to analyse the segment deformation.
Geodetic coordinates of fixed points
As an ultra-long linear structure, the scanning interval is 1.6 km in total. In this paper, a scheme is made before scanning, which is divided into 15 stations for scanning and splicing. The stations are named as Station 1 to Station 11. The station is arranged in the middle of the tunnel, which is scanned in all directions using 360° scanning.
By measuring the geodetic coordinates of three stations, a complete control network system can be formed. Among them, the geodetic coordinates of Station 1, Station 5 and Station 11 are measured by the total station. The layout scheme and geodetic coordinate values are shown in Table 2.
Geodetic coordinates of stations
The 3D laser scanner on the ground collects point cloud data through the arrangement of the previous control network, and there will be a large number of point clouds irrelevant to the collected point cloud data, which may even become the data needed to interfere with the collection. These point cloud are called noise, and the existence of noise will affect the fitting of the subsequent tunnel section, resulting in the decrease of the accuracy of segment deformation analysis . Moreover, the scanning distance of the ground 3D laser scanning instrument is limited. When the control network is laid out in the early stage, a total of 15 measuring stations are arranged. The coordinate system of each measuring station is independent, and the coordinates of each measuring station need to be unified under the same coordinate system.
When the point cloud registration is completed, data processing is needed and the noise that interferes with the effective point cloud is eliminated, which is the key step in extracting the model of point cloud and further comparing the segment deformation using 3DReshaper software . In this paper, the segment point cloud of shield tunnel is the extraction point cloud, while the railings, air ducts, tracks and water pipes inside the tunnel are noises. Under the environment of interactive editing, the redundant point clouds irrelevant to the extracted information and the compensation of systematic missing information can be realised interactively. The figure of point cloud before and after denoising can be clearly distinguished, as shown in Figures 3 and 4.
After the scheme of 3D laser scanning is made, the first part of deformation analysis needs to be conducted, and the same is described in the previous section. The application of Leica P50, a ground 3D laser scanning instrument, and cyclone, its supporting software, is used to collect and splice point cloud data to complete the preliminary work of the model. In this section, we need to fit and transform the spliced point cloud data that is transformed into a curved surface model for overall section analysis, which includes three parts: the unification of point cloud coordinates, the transformation of point cloud data, the establishment of fitting surface and the extraction of cross-section.
By inputting the coordinate data of each phase into Leica cyclone software, the point cloud data after scanning and splicing can be unified into the same coordinate system, which is convenient for subsequent data transformation and comparison model establishment.
Geodetic coordinates of stations in different periods
|Times||Station 1||Station 2||Station 3|
|1||(33763.6312, 51987.3442, 8.8299)||(33799.6582, 51345.2493, 8.3854)||(33760.9238, 51345.2493, 8.9284)|
|2||(33764.8412, 51946.8742, 8.4865)||(33796.8549, 51545.3584, 8.8746)||(33765.8429, 51654.3467, 8.7873)|
|3||(33765.6597, 51966.2433, 8.6596)||(33799.8496, 51898.3672, 8.8379)||(33799.6364, 51996.7442, 8.7633)|
Based on the unified point cloud data in the previous section, the output is imported into 3DReshaper (3D point cloud data modelling) software to extract the central axis and create the cross-section along the central axis.
The content of this paper is the length range of segment from 500 ring to 670 ring, the width of segment is 1.5 m, and the total length of research area is 255 m. A part of the tunnel section is selected, and cross-sectional interception is carried out with every 10 m as a truncated surface, which is formed into 25 truncated surfaces, as shown in Figure 5.
As shown in Figure 6, there are four models near the same position; one is the basic circle model, and the other three are the cubic measurement models. By extracting the cross-section information, a comparison chart of 25 cross-sections is obtained, as shown in Figure 7.
In order to study the distribution law of each characteristic monitoring point with time, the changes of arch crown, arch bottom and arch waist of lining segment measured by scanning in three periods are sorted out. It can be seen that the four monitoring points of vault, arch bottom and arch waist on both sides have similar changes with time. Mainly, as time goes by, the deformation of each monitoring point becomes larger .
The speed of deformation from ring 500 (section 0) to ring 670 (section 24) is also gradually increasing, which is due to the fact that ring 670 (section 24) is closer to the excavated face than ring 500 (section 0). In the first scanning survey in the early stage, the lining segment was installed soon, and with the continuous excavation of shield, the surrounding rock around the lining segment changed more. The lining segment is deformed by the secondary stress of surrounding rock. In addition, ring 500 (section 0) is farther away from the excavated face, and the disturbance of surrounding rock at this section is small. The surrounding rock is supported by the lining segment and stable grouting effect, and the deformation is small and tends to converge. For the multi-stage monitoring of a large number of sections, the whole deformation monitoring of shield tunnel is formed, which can search the deformation law and the deformation characteristic points that need to be controlled. Compared with the limited number of monitoring points in traditional methods, the ground 3D laser scanning monitoring method can monitor the whole section. It can also extract the deformation monitoring feature points of the whole section, with a larger amount of data, which has a greater guiding role for the safety and stability of the lining tunnel.
In this paper, based on 3D laser scanning technology, the monitoring scheme of deformation about shield tunnel segment lining is implemented. The point cloud data are spliced and denoised, and the point cloud data at three time points of shield excavation, shield shutdown and shield excavation are selected to fit the curved surface model. Then, the cross-section is selected for comparative analysis, which indicates that four monitoring points of vault, arch bottom and arch waist on both sides have similar change rules with time. This can be explained by the observation that after the later spliced lining segments are installed, the surrounding rock around the lining segment changes greatly with the continuous excavation of the shield, and the lining segment is deformed by the secondary stress of surrounding rock. Moreover, the surrounding rock is supported by the lining segments whose deformation is small and tends to converge. Therefore, in the process of tunnel excavation, in order to reduce the increasing speed of deformation of spliced segments in the later period, the timeliness of synchronous grouting should be ensured, and the appropriate amount of grouting should be selected to make the mortar behind the segments filled with saturated mortar.
Geodetic coordinates of stations in different periods
|Times||Station 1||Station 2||Station 3|
|1||(33763.6312, 51987.3442, 8.8299)||(33799.6582, 51345.2493, 8.3854)||(33760.9238, 51345.2493, 8.9284)|
|2||(33764.8412, 51946.8742, 8.4865)||(33796.8549, 51545.3584, 8.8746)||(33765.8429, 51654.3467, 8.7873)|
|3||(33765.6597, 51966.2433, 8.6596)||(33799.8496, 51898.3672, 8.8379)||(33799.6364, 51996.7442, 8.7633)|
Geodetic coordinates of fixed points
Geodetic coordinates of stations
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Network Tourism architecture design strategy in tourism area planning based on G-DINA model Practice and research on non-foreign heritage culture inheritance education in universities based on information fusion technology Comprehensive Sex Education Model of College Students Based on Personalized Recommendation Algorithm Research on the innovation of teaching model of college board tennis based on GDINA model Research on the protection and inheritance of intangible cultural heritage under the background of rural revitalisation Research on Harmonic Overvoltage of Cable Sheath on 220kV Side of Electric Railway Traction Station Research on the application of dance movement skill analysis in teaching in the context of artificial intelligence in universities Computer vision recognition and tracking algorithm based on convolutional neural network Combining big data for college students’ network ideological and political innovation education Exploring the path of development of international trade of agricultural products in the context of digitalization Study on structural parameter design and life analysis of large four-point contact ball bearing channel Analysis of the sustainable development path model of resource-based enterprises based on big data technology A trajectory prediction method based on graph attention mechanism Research on the driving principle and guiding strategy of the public's collaborative supervision of the sharing economy in my country Application of Natural Language Processing-based Emotional Semantic Analysis in the “One Core, Three Integrations” Vocal Music Teaching Model Analysis of factors influencing the image perception of tourism scenic area planning and development based on big data Application research of bel canto performance based on artificial intelligence technology A New Inquiry into the Ideological and Political Education of College Students in the Context of Free Trade Port Knowledge Landscape and Trend Analysis of Chinese Rural Education Research in the Perspective of Rural Revitalization Research on incremental clustering algorithm for big data Realistic interaction design of large site scenes based on virtual reality technology Understanding the impact of plateau climate on the travel behavior of elderly pilgrims: Evidence from Tibet, China Research on the cultivation and evaluation system of effective teaching ability of college teachers’ classrooms based on artificial intelligence algorithm A Study on Aesthetic Elements in Ethnic Music Appreciation in the Age of Information Technology In-depth basic data detection device based on Internet of Things technology Application of knowledge graph in smart grid fault diagnosis Research on the coordinated development of cross-border e-commerce and logistics under the background of big data Research on the optimisation of logistics parcel intelligent sorting and conveying chain combined with variable clustering mathematical method Tool wear prediction method based on the SVM-Clara model Analysis of risk factors for multi-drug resistant bacterial infections and prevention and control based on logistic regression analysis A study on the factors influencing the development of the thinking and politics of higher education courses in China based on the “O2O” model The self-control training method of vocal performance teaching in a new media environment Research on computer vision technology based on BP-LSTM hybrid network Research progress of computer vision tasks based on deep learning and SAE network Application of Discriminative Training Algorithm Based on Intelligent Computing in English Translation Evaluation Huanghua Port enters carbon neutrality ahead of schedule through technological innovation Machine vision-based multi-degree-of-freedom laser cladding system integration and process monitoring research A study of English listening support teaching supported by mobile smart terminal APP The application of directional derivative in the design of animation characters and background elements Research on product process design and optimisation model based on IoT intelligent computing Optimization of ecological sports innovation teaching path based on multiple intelligence evaluation model Simulation research on music feature recognition based on mobile big data and smart sensors Innovative reform strategy of college music education art practice based on information fusion technology Research on vectorized engineering file management model Coordinated development of international e-business and international express under the digital background Analysis of the current situation of university-city integration development based on data mining technology and exploration of the optimization path Study on tourism development income index calculation of finite element ordinary differential mathematical equation The construction of modern aesthetic education innovative talent cultivation mode in universities based on big data technology Software engineering database programming control system based on embedded system Corporate employee performance mechanism based on incomplete information contest theory Research on international logistics supply chain management strategy based on deep reinforcement learning Application of renewable energy decorative materials in modern architectural design under low-carbon concept Analysis on the path of integrating traditional culture into illustration design based on visual communication An open-sharing platform for physical education course resources based on the MOOC network A Study on Green Consumption Behavior of Young People Empowered by Digital Economy Based on Double Goal Constraints The positive effect of the propaganda of family ethics and family education based on big data technology on the ideological work of youth Research on the Realization Mechanism and Evaluation System of High-Quality Undergraduate Education in Private Universities Based on Deep Learning Innovative reform strategy of Chinese language and literature education practice for college students based on information fusion technology Study on the application of deep learning technology and BIM model in the quality management of bridge design and construction stage Research on the reform path of soccer special class for physical education majors in colleges and universities under the vision of intelligent sports Research on the implementation path of industrial structure optimization in Fujian Province under the goal of “double carbon” Legal Risks and Prevention of the Sharing Economy Based on Artificial Intelligence The information dissemination path of the sense of community of contextual beauty universe based on the hierarchical analysis method - the science fiction film “Dune” as an example Design of a literature-based poetry appreciation system based on perceptron model Simulation analysis of asset pricing based on the Gaussian process Exploring the design of ecological and energy-saving residential buildings adapted to climate change based on a simulated annealing algorithm Electromagnetic properties and structure of superconducting materials based on AHP-FCE model Information dissemination of intangible cultural heritage based on random forest model Remote fault detection and location of power fiber optic cable based on a logistic regression model New Applications on the Flows of Space-like curves specified by Normal acceleration in Minkowski Space ℝ2,1 A Study on Normal Motion of the Torus of Revolution in ℝ3 Evaluation of the effect of dance therapy for children with high-functioning autism based on the LightGBM model General layout design of mountain PV plant based on array spacing planning A study on the effect of different machine learning algorithms on soccer footwork recognition under trajectory tracking theory Quantitative Evaluation of Piano Performance Technique and Style Based on Continuous Discretization Method MATLAB-based simulation of industrial robots in water environment monitoring An innovative teaching model of automotive manufacturing process based on ADDIE model The train of thought and design of university talents training based on ADDIE model from the perspective of ideological and political education Research on the innovation of model based on the cultivation of talents in higher vocational art and design Study on the factors influencing the evolution mechanism of cobalt trade network from the perspective of national competition Analysis of the factors influencing the metabolic risk of students’ body functions in physical education institutions and the construction of a diagnostic model Exploring the benefit distribution mechanism of the reservoir migrant industry based on the logistic regression model Research on the evaluation system and satisfaction of cruise tourism in China based on the decentralized Internet Information-based teaching model of college modeling foundation course based on ADDIE model Construction of social governance capacity evaluation system based on the ADDIE model Optimization of computer-assisted teaching mode in universities based on Dijkstra’s algorithm Analysis of ductility of hybrid fiber ultra-high performance concrete based on improved GA-BP neural network Similarity Solutions of the Surface Waves Equation in (2+1) Dimensions and Bifurcation Optimal decisions and channel coordination of a green supply chain with marketing effort and fairness concerns An Exploration of the Challenges of Cross-border Data Flow for International Investment Law by Counting and Fuzzy Numerical Analysis Algorithms An analysis of the translation process of contemporary Chinese literature based on the Kalman filter algorithm Exploring the optimization path of teaching in college piano course based on deep learning Research on rural employment and entrepreneurship of undergraduates in the context of a rural revitalization strategy Analysis of the framework for realizing core literacy in teaching physical education and health curriculum based on the ordinary differential error approximation method The contemporary value and effective application of red education in college Civic and Political Education Research on the quality of information disclosure of listed companies in the era of big data Construction of an enterprise financial risk management system based on F-score model Research on education management system based on machine learning and multidimensional data modeling Multi-featured multi-scale combination of high-resolution remote sensing images for building extraction Electronic properties of diamond semiconductor materials: based on response surface model Sentiment analysis of domestic movie reviews based on a discrete regression model Optimization of Innovative Teaching Model of College English Reading Based on Perceptual Machine Model China’s Image in German Media in Major Epidemic Prevention and Control Based on Mathematical Statistics Deep learning techniques in modern women’s smart clothing design The evolution from information-based HRM to big data HRM Design of IPR evaluation system based on linear regression model A hybrid physics-data-driven optimization model for grassland grazing management A study on the aesthetic characteristics of ethnic music based on radial basis neural network model Analysis of the Expression of Buddhist Monks’ Literary Activities in the Early Sui and Tang Periods Based on Fuzzy Mathematical Models Does Work Engagement Effectively Predict Subjective Well-Being? : A Meta-Analysis Using R Statistical Software Analysis of the application methods of film and television media and images in the era of big data cloud A study on the application of using big data information technology to implement physics laboratory courses in universities Research on the influence of key audit matters on the audit quality of commercial banks-Evidence from China Air data computer simulation and design credibility assessment considering ADC calculation model Analysis of news communication strategies in the era of full media based on big data mining Performance Evaluations of Audit Institutions That Purchase Social Audit Services On the improvement, innovation and inheritance of stage makeup styling in opera under the background of big data Evaluation Mechanism of Teaching Staff’s Building in Local Vocational Colleges Based on Big Data Technology Teaching reform of university botany courses based on discrete regression algorithm Speed optimization of inland sea vessels based on C.W saving algorithm Research on physical human-computer interaction virtual reality fitness method combined with Unity3D technology An Experiment on University English Translation Teaching Model Based on Big Data-Driven Learning A Study on Multiple Interactive Teaching Models of English in Universities under Information Technology Environment The Innovation of GIS Service Mode Based on “Grid Integration” and “Elastic Cloud” Research on the design of mechanical robot control system for industrial PC in the context of big data Distributed optical fiber sensing technology in operation status monitoring of GIL equipment Research on the digital transformation path of banks in the era of big data Mechanisms influencing the learning effect of ISM network under big data regression algorithm Design of a perceptron model-based physical fitness index monitoring system for sports training Histological and mechanical properties of laser-melted carbon nanotube-toughened Fe-based amorphous coatings Identification of Key Factors Influencing Consumer Purchase in Livestreaming Based on Principal Component Analysis and Combination Weighting Analysis of the Plea Leniency System and Plea Bargaining System in the Era of Big Data The Construction of the integration of ldeological and Political Curriculum for Graduate Students in Foreign Language Studies in the Context of New Liberal Arts and Big Data Political uncertainty and Corporate Philanthropy: Evidence from China Corporate performance management model based on CPS evaluation system Comparative strategies of domestic and foreign ideological and political education in universities in the context of big data Research on the innovation theory of college students’ ideological and political education under the background of big data Research on the problems and reform strategies of government statistics based on big data technology Adaptive fusion of multi-exposure images based on perceptron model Urban park healing landscape based on spatial correlation quantitative model Analysis of robotic calligraphy copying techniques based on linear regression models The impact of industrial-university-research collaborations on innovation output in China’s petroleum and petrochemical industry Research on teaching reform of environmental design majors in colleges and universities based on the integration of rural revitalization into big data Exploring the Path of Integrating Excellent Traditional Culture into Civic Education in Universities in the Internet+ Era Application of Nonlinear Differential Equation in Electronic Commerce Exploring the integration development path of rural tourism and rural revitalization under the perspective of self-media development and communication The moderating effect of creativity on entrepreneurial intention of Chinese vocational college students Design and research of environmentally friendly field sewage purification mechanical device Dissemination and Evolution of Ethnic Traditional Sports Culture Based on Spatial Diffusion Model A Dynamic Export Product Sales Forecasting Model Based on Controllable Relevance Big Data for Cross-Border E-Commerce An analysis of time commitment for college students to online English writing and peer assessment learning The Application of PREMA Model in College Mental Health Education Research on the influence of new media on ideological and political education in colleges Research on network security management monitoring platform based on Internet of things technology Analysis of Industrial Intellectual Property Operation Service Platform Construction Based on the DART Model Study of frictional wear properties of materials for mechanical seals Exploring the construction of an all-round cost management system for investment control in university engineering construction The impact of agricultural international trade on agro-ecological environment based on TOPSIS model Relationship Between Physical Activity Sedentary Behavior and Body Mass Index in Children and Adolescents Based on FIT Model Physical characteristics analysis of judo athletes based on multiple regression equation Evaluation of teaching quality of universities in the context of big data for the cultivation of application-oriented talents Research on the integration development path of rural tourism and traditional culture protection and inheritance based on the integration of big data The application of big data technology in the integration of non-foreign heritage into the construction of college sports curriculum thinking and politics Grid data asset relationship and intelligent classification integrating knowledge graph and Internet of Things Application of economic model optimization algorithm for international trade based on big data technology Forecasting Stock Market Volatility via Causal Reasoning The application of big data technology in rural tourism landscape planning under the background of the intelligent era Synergistic study of cellulose enzymatic factors and cellulase adsorption properties under bioinformatics China’s Stock Market Trend Prediction Model based on Adversarial Learning Text Study of Reader Magazine in the Context of Big Data Financial risk assessment management of state-owned enterprises based on cloud accounting in the era of big data Seroprevalence of brucellosis infection in sheep in China during 2003-2022: A systematic review and meta-analysis An informative teaching model of English-Chinese translation in universities based on the perceptual machine model Research on the integration and development of student management and ideological and political education in universities based on environmental psychology Difference-in-Differences Test for the Effect of Extreme Weather upon Enterprise Productivity The Application of Big Data Technology in the Efficient Development of Cross-Border E-Commerce Industry Analysis of punitive damages in the context of economic law based on the singular value analysis method Influence of Fatigue on Flight Safety: A Structural Equation Modeling Analysis Analysis of artistic features of ancient Chinese literary works based on multi-scale feature fusion network Research and practice on the application of computer virtual technology in arts and crafts nowadays Investigation into the Coincidence between Specialty Setting in Higher Vocational Colleges and Industrial Structure Utilizing a Coupling Coordination Evaluation Framework Research on the intelligent teaching model of integrated English reading and writing classrooms in colleges and universities based on big data technology Research on the influence of new media on the ideological and political education of college students in the background of the Internet and countermeasures The Construction of Judgment Model for Cultivating Intelligent Accounting Professionals in Universities Based on Logarithmic Periodic Power Law Model Digital Regeneration and Database Construction of Hunan Embroidery Needlework under the Perspective of Artificial Intelligence Research on the practice of innovation and entrepreneurship education in universities under the environment of big data Application of digital technology in environmental art design Research on the evaluation system of tourism management classroom teaching based on multimedia big data analysis The application of ARCS motivation model in college oral English teaching A digital teaching model for jurisprudence courses based on a linear regression model Research on Innovation of Translation Teaching and Translation Strategies for College Students in Multimedia Background Under the background of ideological and political education, the path optimization of college students’ consumption outlook education based on AdaBoost model A multi-channel convolutional neural network based on attention mechanism fusion for facial expression recognition Exploring the development of cultural and creative tourism under the perspective of ecological theory of tourism destination management Modeling Analysis of User Consumption Data of Internet Culture Industry in the Context of Emerging Technologies Reference: An algorithm for recognizing the main melody of orchestral music based on artificial intelligence of music melody contour English-Chinese translation strategies based on BERT and multi-similarity fusion of English and American literature Research on the integration of traditional culture into the teaching of ancient literature courses in colleges and universities in the context of big data Design of an enterprise accounting system based on decision tree model Analysis of the factors influencing economic efficiency in the structural change of e-commerce industry Analysis of Ethnic Elements in Xinjiang Music Works Based on PPM Model under the Perspective of “One Belt, One Road Numerical implementation of level set image recovery based on partial differential equation model Design and implementation of a virtual teacher teaching system algorithm based on facial expression recognition in the era of big data The application of new media communication technology in vocational education teaching under the background of big data Legal risk assessment of enterprise labor dispatch employment under clustering algorithm Exploring the optimization of enterprise business management model reform in the digital ecological economy Application of random forest algorithm in the detection of foreign objects in wine Design of microstructure and performance testing of high-pressure ZnO grain boundary layer Design and implementation of a process-aware accounting information system to improve business process management Motion capture method for college basketball training based on AR/VR technology Application of ELM algorithm-based generative adversarial network model in network security Application of genetic algorithm in model music composition innovation Exploring the Practice of Cultivating Business English Talents from the Perspective of Artificial Intelligence The construction of a practical platform for party building and ideological and political education based on information fusion A study on the influence of the spread of Yangming Studies in Japan on the psychology of the Japanese people based on big data analysis Research on personalized recommendation algorithm for micromechanical sensors based on cloud model Research on the value of modern vernacular literature in contemporary rural construction based on ADDIE model Robust speech recognition based on deep learning for sports game review The impact of the financing structure of cultural enterprises on enterprise value under the ACC payment model Model Construction of Influencing Factors of Physical Education Core Quality Cultivation Based on Multiple Linear Regression Research on the operation and management mechanism of cross-border e-commerce shared practice training base Strategies for improving Chinese language proficiency based on artificial intelligence technology The success rate model of college students’ new entrepreneurship based on nonlinear differential equations Research on the application of marketing strategy of national fitness exercise and dance events in the construction of sports culture based on big data technology Strategies for constructing mathematical models of nonlinear systems based on multiple linear regression models Design of reduced-current overcurrent protection circuit based on GBDT model Analysis of Liability for Defective Capital Contribution of Company Shareholders Based on Discrete Regression Algorithm Analysis of the Factors Affecting Innovation and Entrepreneurship of College Students Based on TRIZ Theory Optimization of talent training path of broadcasting and hosting art based on matrix model Research on the path of enterprise management innovation based on multiple logistic regression model Analysis of Folklore Sports Tourism Resources Development and Protection Strategies under the Management of Rural Revitalization Strategy in the Background of Big Data A Hidden Markov Model-Based Network Security Posture Prediction Model A Modern Communication Path for Traditional Chinese Cultural Design Concepts Based on AdaBoost Model Exploring the development trend of digital media fashion illustration art based on the content analysis method Self-efficacy-based change in educational administration style and public management model The development of online and offline integration teaching of mental health education for college students based on sequential quadratic programming algorithm The impact of CS structured computer-assisted translation system on English linguistics teaching in universities A Study on the Impact of Cloud Computing Performance Efficiency on Task Resource Scheduling Research on the whole process monitoring and management of coal digital production based on IOT technology The integration of traditional culture and educational drama for young children based on the AdaBoost model The construction of an intelligent English grading teaching model based on partial least squares method Research on the scene design of virtual reality technology in film and television animation Research on innovative system development of university art education in the era of big data Research on optimization design of physics teaching objectives based on information fusion technology Research on the innovation of ideological and political education theory and practice in colleges and universities under the background of big data Electromyographic characterization of limb flexion, extension and their special exercise movements in high level distance runners Study and analysis of wastewater treatment in the refining and chemical industry based on multidimensional data analysis Exploration and practice of combining theoretical teaching and practical teaching to implement course Civics in the context of big data--Take “Microbial Pharmaceutical Technology” as an example Airpak-based art and design talent training innovation model framework Online cloud management and quality monitoring of the whole process of undergraduate thesis Visualization design of talent training paths in university education based on pattern knowledge Exploration of the development path of university thinking and political education in the background of Internet Research on the design of interactive intelligent toy art experience based on multimodal sensory Exploring the Innovation Practice of Teaching Civics Education in Universities in the Network Era The development and application of virtual practical teaching based on a clustering algorithm in the development and application of a resource library of college Civics courses Analysis of vehicle paths for sharing e-commerce logistics resources in China Current situation and reform trends of physical education teaching evaluation in the context of deep learning Research on Ideological and Political Practice Teaching based on VR technology in the Information Age Design of teaching quality evaluation system for higher vocational education based on data mining technology Heterologous expression of Bacillus subtilis SL-44 glycosyltransferase catalyzed synthesis of ginsenoside Rh2 Innovative talent cultivation strategies for teaching traditional culture and language and literature based on information fusion technology ECOC-based integrated learning method for fault diagnosis in nuclear power plants The integration of traditional lacquerware and modern art design in the context of artificial intelligence Research on the optimization and practice of mathematical modeling curriculum systems based on the perspective of big data Research on the influence factors of innovation and entrepreneurship education based on neural network model Exploring the model of laboratory construction and optimization to promote the transformation of research results in the context of big data Deep learning algorithms in enterprise accounting management analysis Research on the integration of non-traditional culture and contemporary visual design based on virtual reality technology Research on the information dissemination method of Chinese culture education based on information dissemination datasetResearch on the information dissemination method of Chinese culture education based on information dissemination dataset Research on AGV cart control system based on fuzzy PID control Optimisation of an integrated water resources management system for the Yellow River based on numerical simulation A study on the landscape evaluation of sculpture vignettes in residential areas based on SBE Research on the cultural innovation system of the old industrial base of Northeast China under the environment of big data Application of Information Fusion Technology in Innovative Teaching of Music Theory Courses in Universities Analysis of the application of computer-aided design in industrial product design based on Deep learning algorithm-based wearable device in basketball motion dynamic analysis Research on the current situation and countermeasures of student employment management in higher education institutions based on multiple regression analysis Research on the integration of curriculum thinking and politics into the construction of grassroots party building and nurturing work under the perspective of Internet+ Study of online learning time and learning performance model based on learning platform Research on the reform and practice of thinking and teaching of computer network technology course based on ant colony algorithm Prediction analysis of slope stability due to soft and weak interlayers based on partial least squares method Effect of post-welding coating process on the organization and properties of MIG-welded T-joints of 6063-T6 aluminum alloy The construction of a new theoretical system of university education development based on the principle of multi-optimization of fuzzy ICDS Designing the presentation of Dunhuang fresco art based on perceptron technology in the context of artificial intelligence Research on the development model of fusion of poetry communication and literary creation based on information fusion technology under the perspective of national fusion Research on the blended teaching path of water conservancy engineering in universities based on big data analysis Model innovation construction of social work participation in grassroots community governance based on fuzzy comprehensive evaluation model Strategies for the transmission of ethnic music culture in college music education based on the background of big data The Impact of Chinese Stories on the Foreign Communication of Shaanxi Local Culture Based on Deep Learning Models Innovative Strategies for the Development of International Chinese Language Education Based on Deep Learning Models Reflections on the Construction of Career Development and Planning System for Counselors in Private Universities in the New Era The application of big data technology in the art of visual communication design with information technology Analysis of the packaging characteristics of creative products in the context of new media based on Bayesian networks Study on the aesthetic laws of VR digital media art on the reception of film art The application of friend recommendation algorithm in the design of traditional handicraft art communication platform The promotion path of high-quality development of rural tourism based on intelligent cloud platform system A study on teaching English in higher education based on an improved deep belief network VAR model-based values education for adolescents and the role of WeChat in it Research on the analysis of traditional music tunes in the context of network information technology A mining method of integrating Civic Science elements into English teaching in higher vocational courses based on information fusion technology Analysis of the Path to Improve the Effectiveness of Ideological and Political Education in Universities Based on Information Fusion Technology Implementation and Assurance Model Construction of Financial BPO Cost Control under Cloud Computing Platform Symbolic semantic design of industrial products based on Big data technology Optimization of smart tourism destination management based on linear regression model Exploring the development of intercultural communication skills of language students in universities based on big data Optimization study of intelligent decision-making system for coal processing plant based on big data analysis Development of a hydraulic pump motor test stand based on mechanical power recovery Analysis of Intelligent Control Strategy for Heavy Media Coal Separation Process Based on Deep Learning Model A study on the impact of COVID-19 class suspension on college students’ emotions based on affective computing model Optimization of Civic Education Paths in Universities Based on the Subordination Matrix Model A study of the relationship between the prosperity of literary novels and the prevalence of the imperial examination system in the Ming Dynasty based on the LDA model Cluster control technology of transmission line intelligent inspection drones based on 5G communication Visualization communication mode and path optimization of data news in the context of big data Cooperative control method of transmission line inspection UAV cluster based on hybrid networking technology Research on the development of watercolor painting education in universities based on smart contract model Energy-saving and noise-reducing integrated task allocation model for machining systems and its application Research on the construction and sustainable development of online teaching model for universities based on deep learning Optimization of the innovation path of practical teaching of college Civics based on VR technology under information fusion technology Speech recognition-based packaging design techniques and graphic design Research on the cultivation mode of big data accounting talents in higher education institutions based on hierarchical analysis method Barriers to Renewable Energy Share of the Grid in the Context of Big Data and Countermeasures The role of LightGBM model in management efficiency enhancement of listed agricultural companies Innovation of product packaging design based on visual communication from a digital perspective Statistical language model-based analysis of the English-Chinese corpus and political discourse Analysis of the construction and reform path of preschool education professional practice courses in the context of computer big data A study of algorithms for solving nonlinear two-level programming problems oriented to decision tree models Research on localization and navigation methods for intelligent terminal devices oriented to multi-source fusion technology Application of graphic image processing technology in 2D game interface design Computer vision-based image data processing of digital media video images with ultra-clear picture quality Research on the intelligent management mode of university education and teaching for innovative talents cultivation strategy Research on the Analysis of Efficiency and Potential Prediction of Cross-border E-Commerce Trade of Agricultural Products in West Anhui Based on Improved DEVA Model The introduction and cultivation of intercultural communication in undergraduate German language teaching process based on big data technology Research on the integration path of cultural creative industry and tourism industry based on collaborative filtering recommendation algorithm Research on the development of literature practice teaching for college students in the context of computer technology Sensitivity Analysis of the Waterproof Performance of Elastic Rubber Gasket in Shield Tunnel The main color structure setting of Chinese oil painting based on content analysis method The application of red music culture resources in the education of ecological civilization concept in colleges and universities under the background of multimedia Optimization of the development path of integration between folk art and contemporary textile industry in Shandong based on BOPPPS model Analysis of the application of BIM technology in the combination of interior design and smart home Research on the development of digitalization of art education in the era of big data technology Research on the role of psychological education in college Civic Education under the background of Internet Visual learning analysis of physical virtual simulation experiments based on heterogeneous data features Dilemmas and Breakthroughs in the Legal Regulation of Artificial Intelligence Based on Deep Learning Models A study on the psychological relief path of gender stress in women's workplace based on hierarchical analysis Localized Imagery and Narrative of Chinese Contemporary Oil Painting Based on Big Data Improving online ideological and political precision education in universities based on knowledge mapping Research on unmanned vehicle obstacle avoidance technology based on LIDAR and depth camera fusion A multi-objective optimization algorithm based on the identification of risk spillover intensity measurement in Chinese financial markets A Study on Second Language Academic Writing Anxiety of Chinese Students Studying in Japan A Study on the Multidimensional Expression Form of Ancient Chinese Teaching in Universities Based on Multidimensional Analysis Model Analysis of Spatial Pattern and Geographical Divergence Characteristics of Traditional Villages Oriented to Digital Landscape Technology Innovation of teaching methods of international Chinese language education in universities based on artificial intelligence analysis technology The application of BOPPPS teaching model in online and offline hybrid Civics teaching in universities Exploring the Multiple Meanings of Ice and Snow Sports Culture Construction in Chinese Universities Based on Fuzzy Algorithm Research on service quality evaluation and improvement strategy of Chinese civil aviation based on DEA model The Importance of Emotional Expression in Vocal Performance Art in the Internet Era A Study on Innovative Strategies for Teaching English to College Students Based on Knowledge Mapping Research on urban landscape big data information processing system based on ordinary differential equations Research on green-driven product value creation process Assessment and Analysis of Ecotourism Resources in China Based on RIAM System Keyword Extraction-based Library Intelligence Services: Challenges, Adaptations and Reinvention Application of linear ordinary differential equations to the stability control of long time lag networks Research on the innovation of ideological and political education for college students based on the Civic and Political Science Cloud Education Platform Research on digital reform of music education resources in universities in the context of data governance Analysis of the evolutionary path of early civilization agriculture based on the plain Bayesian model Exploring the blended learning model of music teaching skills for teacher trainees based on teacher training professional certification in the context of big data A statistical method for massive data based on partial least squares algorithm Construction of an intelligent agricultural irrigation control platform based on PLC technology Analysis of digital cloud accounting incorporating data mining technology in corporate investment decision making Colorized visual aesthetics of interior design based on the VAR model Application of machine learning based models in computer network data Research on the Construction of Innovation and Entrepreneurship Education Model System in Universities Based on Big Data Technology Optimizing Strategy of Computer Teaching Mode in Universities Based on Continuous Discrete Method Variation in metadiscourse verb patterns in English academic papers from intra- and interdisciplinary analysis Analysis of the opportunities and challenges of information technology for enterprise development strategy based on big data technology Building an efficient classroom for Civics in vocational colleges in the era of new media Research on energy consumption analysis of air conditioning and refrigeration equipment based on perceptron model Application of modern architectural color layout in interior design In-depth analysis of the artistic expression of paper-cutting elements in interior space design Research on the extraction method of traditional elements in environmental art space design based on intelligent algorithm Esearch on the optimization path of campus football teaching based on deep learning mode Analysis of the prospect of the development of university innovation and entrepreneurship courses based on the chain-type intelligent education model Study on the optimization of the quality management path of university physical education teaching in the context of multimedia network technology Exploring the path of integration of rural tourism culture and food industry in the context of big data Analysis of the Construction and Course Effectiveness of the Online Course Platform for College Piano in the Background of the Internet Machining hardening and dislocation modeling of magnesium alloys based on Fields-Backofen equation The construction of hotel information management mode under the trend of low carbon tourism Digital Intelligence Civilization Drives New Business Civilization: A Theoretical Framework for the Collaborative Ecosystem of Digital Culture and Tourism Industry Research and Application of Cross-media Knowledge Discovery Service Based on Deep Learning Model A Study on the Evaluation System of Aesthetic Education in Guangdong Higher Education Institutions in the Context of Internet+ Education The mechanism of innovation-driven emerging technology generation based on big data fusion in the perspective of technological self-reliance and self-improvement Analysis of the practice in college English listening teaching based on multimedia technology Research on New Liberal Arts Professional Talent Cultivation Model Based on OBE Concept Construction material manufacturing in the context of artificial intelligence and its use in the construction of assembled buildings New Digital Infrastructure, Financial Resource Allocation and High Quality Economic Development in the Internet Era Analysis of the integration development of enterprise refinement management and financial integration in the context of informationization Graphic Design Optimization Method Based on Deep Reinforcement Learning Model Innovation of tax incentives in the context of integration of traditional industries and digital economy Research on the Evaluation of the Effect of Tourism Revitalization of Intangible Cultural Heritage in China in the Context of New Media Analysis of the Design and Effectiveness Evaluation of Personalized English Teaching System for Mongolian College Students in Trilingual Context Research on composite dynamic disaster prevention and control system of mine earthquake and shock in thick and hard rock mines Research on urban energy Internet planning based on fuzzy comprehensive method Research on innovative strategies of college students’ English teaching under the background of artificial intelligence Electromagnetic interference prediction technology of new energy motor drive system Analysis of interaction experience of sculpture product design based on perceptual machine model Research on the intelligent path of college students’ network ideological and political education based on big data mining technology Exploring the characteristics of folk music tunes based on data mining model Research on the application of PLC technology in electrical automation engineering Model Innovation Research of Cultivating Applied Art and Design Talents Based on Environmental Psychology Application of matrix multiplication in signal sensor image perception Analysis of the application of abstract symbols in advertising design based on cluster analysis method Analysing the variation of metadiscourse verb patterns in English academic papers from within and between disciplines Cyclic Convolutional Neural Network Model Based on Artificial Intelligence A multivariate nonlinear dynamic programming of female figures in Qing dynasty literature Impact of COVID-19 policy on stock prices of listed property companies Analysis of the Influence Path of Confucianism in the Civic Education of Contemporary College Students in the Context of Big Data Teaching Strategies of English Speaking Informatization in Colleges and Universities in the Context of Computer-Assisted Language Learning Application of the ADDIE Model in the Teaching Practice of Basketball Skills Energy Efficiency Evaluation of HVDC Converter Station Based on Deep Neural Network Model Numerical Simulation and Characteristic Analysis of Music Based on Nonlinear Equations Títul Automatic Extraction and Discrimination of Vocal Theme Based on Quadratic Wave Equation Marginal Scale State Analysis of Cloud Computing Economy Based on a Class of First Order Differential Equations Computer-Aided Design of Hand-Drawn art Food Packaging Design Based on Deep Neural Network Model Innovative Development Model of Ideological and Political Education Under “Self-media” Based on Big Data Thoughts and Design of Ideological and Political Construction Based on the ADDIE Model Innovation of fresh agricultural products e-commerce operation mode based on artificial intelligence and machine learning model Research on the Application of Civic Education into the Brain and Heart Based on Physiological Data Recognition Algorithm VR-based computer maintenance practical training platform development design and application research Design and implementation of an integrated management system for discipline construction and postgraduate education in universities Research on innovative human capital for China’s economic development based on STI model In-depth analysis of the artistic expression of paper-cut elements in the design of boat space Dual Construction of “Composition” and “Analysis” in Composition and Technical Theory in the Context of Big Data Construction and intelligent analysis of power grid physical data knowledge graph based on Internet of Things for power system Deep learning model-based reading of Chinese language and literature classics and situational experience Research on the quality of information disclosure of listed companies in the era of big data Research on the effects of financial literacy on rural household credit constraint The significance of senior education in the Internet era for the construction of lifelong education system Research on educational resource recommendation system based on MRLG Rec Study on Regional Financial Innovation, Technological Progress Bias and High Quality Economic Development Visual analysis of the trend of mental health changes among Chinese college students in the context of the normalisation of the new crown epidemic Research on the Market Positioning and Suitable Cargo Value Range of “Yiwu-Xinjiang-Europe” Train Based on Data Model A study on the phenomenon of anaphoric correction in college students’ English conversation Research on the application of improved V-detector algorithm in network intrusion detection Integration of government accounting system reform and university infrastructure consolidation based on type two fuzzy sets Kinetics of phenol hydroxylation reaction of open mesoporous TS-1 with high backbone titanium content Design of fitness walker for the elderly based on ergonomic SAPAD model The challenges of ideological and political education in higher education institutions in the era of big data and its path analysis Research on the innovation of collaborative education model of scientific research and teaching in colleges and universities based on the theory of process reengineering Analysis of the regulatory environment on Green innovations Efficiency and its Impact Effect The innovative path of diversified vocal music education reform in colleges and universities under the advanced educational concepts of China and the West Research on face emotion recognition algorithm based on deep learning neural network Rhino application in ceramic packaging design teaching Study on the Rationalization of Human Resources Allocation in Hospitals in the Post-Epidemic Era Analysis and countermeasures of cultivating independent learning ability in colleges teaching English based on OBE theory Influencing Factors of Ideological and Political Construction Work based on VSBPC Model Denoising complex background radar signals based on wavelet decomposition thresholding Projection of Early Warning Identification of Hazardous Sources of Gas Explosion Accidents in Coal Mines Based on NTM Deep Learning Network Coupling Coordination of Long Triangle Digitization and High Quality Development of Manufacturing Industry based on Differential Equation The use of color elements in graphic design based on convolutional neural network model Research, analysis and optimization of the drive characteristics of the drive wheel of the machine tiller based on SPH method The application of graph theory teaching method in ideological and political education of discrete mathematics Design of automatic tobacco trash detection system based on quadratic fuzzy theory Construction of a personalized learning platform based on genetic algorithm for specialized education in industrial colleges in the context of industry-education integration Analysis of the application of music curriculum education integrating modern network technology Evaluation of capability maturity of digital transformation of manufacturing industry in Yangtze River Delta based on SDAF model Online and Offline Audio-visual-oral English Teaching Model Construction Based on ARCS Research on new ways of ideological and political education in new era universities Application of ecological architecture in architectural design based on information technology integration Strategies for the implementation of aesthetic education in music teaching in colleges and universities under the threshold of big data Exploring the implementation path of teaching Civics in online courses in colleges and universities under the background of big data RETRACTION NOTE A study on the principles of Chinese painting line drawing figure sketching techniques based on cognitive mapping constructs Research on the focus of national traditional sports culture inheritance based on weighted function algorithm First principles study of the electronic structure of antimony (Sb) and samarium (Sm) doped tin dioxide (SnO2) based on big data analysis Research on virtual color restoration algorithm for printmaking art images based on semantic segmentation and convolutional neural network Analysis of tennis techniques and tactics based on multiple linear regression model Exploring the creation of films based on digital media technology Automatic Detection of Transformer Health Based on Bayesian Network Model Research on the integration path and expected effect of university civic education and music teaching based on information fusion technology The construction of a shared resource base of enterprise financial informationization for intelligent terminal platform The value dimension and realization of online ideological and political education in colleges and universities based on deep learning Application and value of painting technique in art education based on improved ARMA model 3D Virtual Art Design Method Based on ARCS Model Construction of intelligent terminal equipment for Electric Internet of Things based on edge computing model Analysis of bridge foundation pile detection based on convolutional neural network model Application of deep learning model in computer data mining intrusion detection Defect prediction of big data computer network based on deep learning model Analysis of News Communication Law Based on PSR Model Analysis of the Evolution Trend of Segmentation of Online Public Opinion Based on Dynamic Tracking Technology Formative Assessment of College English Teaching Based on the CLA Model The evolution of Chinese traditional ethnic clothing design style based on interactive dichroism algorithm Research on the prediction method of string-supported dome cable force based on digital twin technology Exploring the innovation of visual communication design style based on artificial intelligence technology Study on the Synergistic Development of Chinese Traditional Villages Protection and Landscape Development Facilitated by Rural Revitalization Research on the evaluation system and teaching optimization effect of animation aesthetics education based on principal component analysis method Design and application of an online teaching platform for public sports tennis in colleges and universities based on discrete choice regression model Innovative Research on Deep Learning Algorithm in Intelligent Attractions Recommendation Technology Construction of a screening and evaluation system for anti-hepatitis B virus drugs based on quadratic exponential smoothing model An empirical analysis of the impact of Cross-border E-commerce on the competitiveness of SMEs based on the context of big data Research on computer network information image data processing based on machine learning Construction of preschool education resource sharing platform based on matrix model Application of animation design in the digital media art industry based on artificial intelligence technology An applied mathematical model based on discrete regression algorithm for computational prediction of blood collection volume Fractional Differential Equation in the Cost Control System of Cross-Border E-Commerce Optimization of innovative information-based teaching paths in college sports psychology based on principal component analysis Data Information Security Algorithm Based on Chaos and Hash Function Research on the innovative inheritance application of Guangxi minority elements in clothing design under the perspective of rural revitalization A study of English learning anxiety regulation strategies based on the deep learning model Application of power electronic circuit design based on BP artificial neural network in environmental monitoring Research on Curriculum Civic Education and Innovation and Entrepreneurship Education Reform in Undergraduate Universities under the Web-based Teaching Collaboration Platform Optimized reform strategy for quality education of Chinese language and literature education for college students based on information fusion technology Research on the innovation path of university library management and service under the background of big data Construction and practice of a standardized training system for outpatient clinics based on the cultivation of TCM thinking Genetic algorithm-based analysis of heat production prediction in electronic devices Analysis of the Implementation Approach of University Budget Performance Project Based on Equity Realization Perspective A study of multimodal education and discursive reading model in English based on multidimensional cognitive information aggregation theory Teaching Effect Evaluation of Music Education Based on Partial Differential Equation Model Analysis of the effect of music on personal emotional experience and identification of psychophysiological signals The application of body symbols in contemporary art from the perspective of Da Vinci’s theory A Hybrid Stochastic/Robust Planning Model for Integrated Energy System Considering Multiple Uncertainties Railroad freight service quality evaluation system based on a logistic regression model The Design and Development of Network Multimedia Music Teaching Based on Multiple Linear Regression Algorithm Research on the relationship between investment in preschool education and economic growth in Chongqing Deep Learning-based Fuzzy Translation Problem in Chinese-English Epidemic News Reporting Innovation and application of digital reading model for college students based on deep learning model Study of trip card data analysis system under big data Construction of a text complexity grading model for English textbooks in the context of globalization Design and research of big data technology based on e-commerce platform A study of cultural differences in Sino-Thai translation based on big data analysis On the Application of Artificial Intelligence in Local Legislation Big data analysis based on the correlation between live-streaming with goods, perceived value and consumer repurchase Big data methods and news communication innovation from theoretical definition to operational route Design and Practice of Human Geography Field Teaching in the Age of Big Data The innovation path of virtual practice teaching in college Civics class based on the Ridge regression model Application of CAE for mold flow analysis in plastic molding mold design Intelligent control system of port turning line based on WITNESS software Symmetry Analysis and Exact Solutions of Extended Kadomtsev-Petviashvili Equation in Fluids The reform of university English education inspired by cultural differences between China and foreign countries Research on structural damage identification and localization based on artificial neural network New approach to regularise the perturbed two-body problem Analysis of the factors influencing the development of college students’ Civic Science course based on ISO model The development trend of music art based on content analysis method The construction of cross-regional cooperation innovation network governance system based on data fusion technology Analysis of the innovative development path of university civic education based on the era of big data On new aspects of Chebyshev polynomials for space-time fractional diffusion process Rural landscape design strategy based on deep learning model Innovative Development Path of E-Commerce and Civil and Commercial Law in the Information Age Based on Discrete Regression Algorithm Stability of equilibrium price-production of dynamic duopoly Bertrand–Cournot game in a transnational supply chain with asymmetric information Mathematical model on Type 1 diabetes and Healthy state: Mechanisms of βcells on the interaction between M1 and M2 Macrophages Scientific Training Model of Sports Tourism Based on Nonlinear Differential Equation The dilemma and path of rural college students returning to their hometowns for employment and entrepreneurship in the post-epidemic period under the background of big data Financial big data control and intelligent analysis method for investment decision of renewable energy projects Analysis of the dilemma of higher vocational thinking education in China under the background of “Internet+” Analysis of the current situation and development countermeasures of college sports training and management based on the background of artificial intelligence A Review of the Design and Enhancement of Pastoral Culture Creativity in Chinese Rural Ecotourism Research on Computer Network Security Protection Technology Incorporating Full Convolutional Networks Research on the Logical Turn and Practical Path of China’s High-Quality Economic Development in the Context of Digitalization Influencing factors of modern and contemporary decorative pattern design on users’ visual perception characteristics Construction machinery hydraulic transmission system fault analysis and elimination methods Optimization strategy of ideological and political education in colleges and universities based on modern information technology A Review of the Research on Labor Supply Effect of Active Aging Application of traditional cultural elements in landscape design Driving Model of Electronic Information System Based on Agent Modeling and Simulation Research on the path of high-quality development of the rural tourism industry driven by big data technology The application of cloud accounting in enterprise financial decision making in the era of big data Variable combinatorial gap-filling method for single-cell RNA-seq data Research on the development path of integration of rural sports culture and sports tourism in the context of big data Risk Assessment of Financial Markets in the Era of Big Data Based on Eviews Econometric Model Cost Control System of Cross-Border E-Commerce Based on Fractional Differential Equation Fourier transform-based electronic logic information processing architecture design The Development of Enterprise Management Innovation in the Digital Economy Era Based on the Schumpeter Model Neural Networks and Migration Learning Models in Sports Video Course Applications Research on performance evaluation and optimization of college budget management under the background of big data Risks and preventive measures for manufacturing enterprises in the Context of cloud accounting Research and application of Augmented Reality Technology and digital media Technology in mobile visual media Research on Information Visualization of Chinese Cultural Heritage Patterns in the Digital Perspective The modernization strategy of constructing teacher-student relationship in the new era of universities Research on optimal path planning technology for vehicle positioning and navigation system Construction and practice of training system for dance professionals based on OBE teaching model combined with Kinect motion capture technology The construction of environmental cost accounting system - based on ecological perspective Interactive experience of information visualization in mechanical design Analysis of tea culture communication path based on the principal component analysis method Programming application of contemporary jewelry design forms based on Grasshopper software Construction of a multimodal poetry translation corpus based on AdaBoost model Analysis of the practical education model and its value in the context of big data in university civic education Information Fusion Technology-based Approach to Mining Civic Political Elements in College Curriculum Design of a decentralized Internet-based control system for industrial robot robotic arms General Architecture of Sustainable Urban Spatial Development Model Based on Smart Cities Design of a mechanical automatic transmission system for automobiles based on torsional vibration damping Optimization of the quality management path of physical education teaching in colleges and universities integrating modern network technology Construction of a mathematical modeling teaching quality assessment system for universities based on Eviews model Research on Information Literacy Education Model in the Big Data Environment - A Case Study of six Hainan high school Libraries Innovative model of teaching in law experiment center based on LETS software Fuzzy PID control theory in multi-objective optimal longitudinal following of intelligent trolley A Study on the Implications of Critical Discourse Analysis Theory for College English Teaching in the Context of Big Data The Construction of “Party Building + Curriculum Civics” Education Model for Chinese Grassroots Party Organizations in the Context of “Internet+” The artistic aesthetic and cultural value orientation of 3D printing A multidimensional interpretation of Marxist theory based on a decentralized Internet perspective Research on key technologies for connected vehicle autonomous driving based on 5G big data Student management model of college student associations based on ant colony Algorithm Research on practical teaching of Ideological and political education based on VR technology in the information age The Construction of Cultural Translation Research System under Big Data Technology Analysis of factors influencing the development of Civic Education for senior students of Chinese party culture based on ISO model Research on the application of big data technology in enterprise project management An investigation into the practice of blended teaching in English courses based on the BOPPPS model Analysis of student management path optimization in higher education institutions with ISM Strategies for optimising chemical instrumental analysis methods based on the ADDIE model The improvement path of international Chinese education management in universities based on big data technology Analysis of the coupling correlation between environmental protection efforts and economic development level based on artificial intelligence technology Seismic finite element analysis of underground integrated pipe corridor based on generalized reaction displacement method Research on the construction and operation mode of smart city information service system based on IOT technology Innovative reform strategy of artistic practice of university folk dance education based on information fusion technology Biosafety management strategy based on multiple linear regression model Thinking about the strategy and practice path of modern agricultural industry development in the context of big data New ideas of precision teaching development based on the background of big data Design and research of news recommendation system based on perceptron model in big data era Combined application of employment education and big data internet technology based on the context of vocational education reform Research on structural damage identification and localization based on artificial neural network College students' innovation and entrepreneurship model based on probability theory statistics Research on the design and application of intelligent teaching management system of intelligent training room in the background of internet Innovation and entrepreneurship model of higher vocational college students based on probability theory statistics Analysis of distribution network planning with distributed power supply based on ELM algorithm A fuzzy mathematical model-based approach to customer-side energy management for power companies Research on the evaluation of the employment effect of Jiangsu artificial intelligence based on neural network on colleges and universities Rural Tourism Development Planning Based on Nonlinear Differential Equation Analysis of the properties of matrix rank and the relationship between matrix rank and matrix operations Strategies for Marine remote sensing target detection based on deep learning model and internal wave simulation imaging technology Construction of a smart grid load forecasting platform based on clustering algorithm Variation mechanisms of metadiscourse verb patterns in English journal articles from intra- and interdisciplinary perspectives Construction of a refined people management model for SMEs based on discrete regression algorithm Color and composition under big data technology: the art of visual communication in film art FPGA-based Intelligent Logistics Management for Universities Study on the design of old residential district landscape space renewal based on Cite Space from the perspective of big data Digital design and experimental testing of a compressor's suction muffler transmission loss A Study on the Impact of the Internet+ Era on Korean Film Consumer Culture SCP model based on the new energy vehicle collaborative detection configuration method research Research on the innovation path of teaching interior design majors in universities based on big data analysis The cardiovascular promotion of college taekwondo based on fractional differential equation A Systematic Study of Intercultural Listening Strategies in Higher Education Institutions in the Context of Big Data Analysis and research on the economic benefits of employee labor in enterprises in the context of the Internet Design and application of an intelligent communication platform for aesthetics education for internationalization The boundedness of functional differential equations of hospital financial software under information Multi-UAV Aerial Mission Intelligent Assignment Algorithm Based on LightGBM Model Deep learning model-based brand design 3D image construction The Evolution of Marxist Theory of Financial Capital in the ACC Payment Model The character image setting of 3D animation works based on Poisson equation The Impact of College English Teaching on Improving Students’ Writing Effectiveness in the Context of Big Data Research on the interaction between university physical culture education and college students’ physical exercise in the context of big data Innovative research on the construction of experimental teaching platform of economics and management in colleges and universities based on the background of big data The optimization path of core literacy of innovative talents in universities based on the improved Markov model Analysis of the innovation path of university education management informatization in the era of big data Research on visual recognition and positioning of industrial robots based on big data technology Coupled coordination analysis of green finance on economic growth based on big data Information technology system to promote drug production command supervision Exploring English-Chinese Translation Skills Based on Big Data Technology Decentralized Internet-based calligraphy education leads the internal development of aesthetic education in schools Research on the construction and effect evaluation of OMO mode of professional practical training teaching of landscape engineering technology based on virtual simulation technology Theoretical and practical research on mathematical modeling of economy and finance based on artificial intelligence Calculation and evaluation of similarity in sports information resources based on combined algorithm Research on personalized Japanese language teaching model based on big data technology A multidimensional interpretation of Marxist globalization theory based on decentralized internet Analysis of the improvement path of English listening and speaking ability based on big data technology Study on the absorption technology of distribution network with high-proportion distributed power supply Application of BOPPPS teaching model in online and offline blended teaching of college Public Basic Mathematics Information Development and Student Talent Cultivation of Modern Chinese Language and Literature in the Context of Big Data The application of communication art in tea packaging design under the modern aesthetic perspective Grouting reinforcement strategy for tunnel sand layer based on BP neural network Multimodal discourse analysis of automotive websites Research on university laboratory network security based on Cloud Computing Optimization of journalism communication digital education ecology based on SEM model Títul Mobile visual media design based on digital media technology and augmented reality Spatial planning layout design of national land in the context of rural revitalization based on MOLA model Influence of 3D characters image transfer on animation drawing based on detail feature preservation Títul Sports consumption behavior and consumption demand of urban residents in the context of “Internet+” A study of investment decision behavior based on risk analysis Theoretical Innovation of English Teaching Methodology Based on Continuous Discretization Method The use of graphic design elements in commercial architectural design in the context of intelligence Study on the influencing factors of the development of art education in colleges and universities based on the deep learning model Research on the modernization of the spirit of marathon sports culture based on information dissemination mechanism Evaluation mechanism of local universities’ faculty construction based on SOAP technology Analysis of factors influencing social responsibility in private education industry based on multimodal discourse analysis model of big data An analysis of the cultural heritage of traditional Chinese festivals based on the perspective of big data A Markov Chain Prediction Model Based on Rural Tourism Supply and Demand Matching Governance Model from the Perspective of Cultural Tourism Integration Research on the mechanism of cultivating the English listening ability of college students based on the background of big data Study and experimental analysis of the effect of static stretching combined with resistance training on neck and shoulder syndrome in college students in the context of big data Reform and innovation of saxophone teaching mode in colleges and universities based on Bayesian model An empirical analysis of the evolution of piano performance skills based on big data Media-based information display in university libraries based on a generalized differential equation numerical method Exploring the path of high-quality development of teacher education and teaching based on collaborative filtering algorithm Research on detection of parking space based on the combination of magnetoresistance and microwave radar sensor under IoT platform Research on sustainable development mechanism of regional ‘Artisan Workshop’ under big data environment Innovative Teaching Strategies for Aesthetic Arts in Higher Education Institutions Based on Big Data Technology Application of hybrid kernel function in economic benefit analysis and evaluation of enterprises The analysis method of the impact of missing audit information on the securities investment decisions based on Logistic regression models Research on the close-range photogrammetry accuracy of 3D digital interactive platform of Hunan intangible cultural heritage Research and implementation of visual question and answer system based on deep learning Títul Research on Wireless Network Coverage for Transformation and Upgrading of Exhibition Management with Artificial Intelligence Technology Study on the application of multi-angle imaging related technology in the construction process The combination application of Civic Education and Big Data Internet Technology based on the background of college education reform Economic statistical strategies for the transportation industry based on time-varying parametric state space models The digital economy is an important path to boosting common prosperity Public Management Model Based on Mathematical Equation of Statistics of Probability Theory Optimization path of corporate ESG performance and compensation performance management under carbon neutral target New anergy tide control strategy based on Eviews econometric model Optimization of vocal singing training method based on intelligent big data technology The construction of blockchain platform for engineering museums based on vectorized image processing technology Green supply chain innovation management strategy based on the combination of low carbon economy and e-commerce with big data technology Numerical simulation analysis of load-bearing capacity at joints of symmetrical cantilever-assembled bridges based on the logistic regression model Research on the current situation and countermeasures of cultivating talents in recreational sports under the perspective of artificial intelligence The Construction of a Coordinated Integration System of Rural Tourism and Habitat Environment in China Based on Coupled Coordination Degree Model Multi-objective Evolutionary Algorithm Supported Construction of Architectural Window Design Model Based on Visual Comfort - A Case Study of Office Buildings in Cold Regions Optimization analysis of cross-border e-commerce marketing strategy based on the SCOR model Construction and implementation of teacher support services model under “5G+Smart Education” Probabilistic neural network-based diagnosis of blockage faults in air conditioning and refrigeration units The Meaning, Value, and Realisation of Internet-based Culturally Responsive Teaching Analysis of digital humanistic knowledge production based on natural language processing Design of language assisted learning model and online learning system under the background of artificial intelligence An experimental study of the carbohydrate exchange method combined with aerobic exercise to intervene in the physical health of obese college students Design of a text evaluation and interaction system for university English textbooks based on a perceptual machine model in the context of globalization Comparative analysis of CR of ideological and political education in different regions based on improved fuzzy clustering Research on loyalty prediction of e-commerce customer based on data mining The use of red cultural and creative design in tourism cultural and creative design based on the background of big data Innovative measures of student management by counselors in higher education institutions under a big data environment Digital terrain interactive editing technology for landscape planning and design based on deep learning LightGBM model applied in the teaching course of Civic Education integrating red culture Research on personalized recommendation method of preschool e-learning resources Key technology research on decentralized Internet-based smart agriculture platform Optimization of cross-border e-commerce marketing strategy based on deep learning model An innovative study of art teaching strategies for preschool children based on big data analysis The function of ideological and political education of campus culture in the context of big data and its realization path The use of new media technology in the creation of media animation under the threshold of big data Research on the construction of early warning model of customer churn on e-commerce platform Research and Development of “Gathering Green” Digital Cultural and Creative Collection Creative Platform under the Technical Support of Big Data and Advocacy of Rural Revitalization: A Typical Practice Based on Qingdao Coastal Villages Evaluation and prediction of regional human capital based on optimised BP neural network A Regionalization Study of Market-Based Allocation of Data Factors in China A study of local smoothness-informed convolutional neural network models for image inpainting IoT-based interaction design of smart home products for elderly families A multidimensional interpretation analysis of Marxism globalization theory based on distributed Internet Strategy for financing mode optimization in international trade supply chain based on deep learning model Early warning and detection of geological disasters based on intelligent genetic algorithm Exploring the Application of Modern Fine Arts Artistic Modeling and Color in Modern Art Design Based on Information Fusion Technology Decisions of competing supply chain with altruistic retailer under risk aversion Research on China’s tourism marketing model in the data perspective: based on ecological perspective Research on human resource management performance evaluation based on BP algorithm Problem identification and solution of voice change phenomenon in vocal singing based on the AHP method A study on the effect of music on college students’ depression and anxiety based on big data analysis Inferring the role of fiscal decentralization and carbon taxes through the ARDL approach Some Necessary Conditions for Feedback Functions of de Bruijn Sequences A new model of tax governance in the context of the integration of traditional industries and the digital economy Improvement of the financial management supervision system of universities in the context of big data Analysis of the current situation and teaching strategies of university table tennis teaching in the context of big data Fractional Differential Equations in Sports Training in Universities Current situation and training strategies of preschool students’ skills in the Internet era Construction of sustainable development professional cluster in private universities based on data mining model Law of interest rate changes in financial markets based on the differential equation model of liquidity Basalt fibre continuous reinforcement composite pavement reinforcement design based on finite element model Innovative cultivation path of great craftsmanship based on logistic regression model AdaBoost model-based rural governance co-integration and sharing mechanism Research on Fault Prevention and Maintenance System of Automatic Substation Primary Equipment Based on Decision Tree Algorithm The construction of innovation system of college physical education reform based on Bp neural network The Construction of Cultural Identity in Multimodal Discourse Analysis under the Perspective of Media Convergence Analysis of the impact of college students’ innovation and entrepreneurship on human resource index of science and technology enterprises based on logistic regression model Research on online and offline double-loop teaching of college students’ mental health education based on cluster analysis algorithm Noise Reduction of Cable Partial Discharge Vibration Signal based on EEMD-CIIT method Application of image processing technology based on hierarchical analysis in visual communication system Analysis of the influence path of Marx’s thought in contemporary college students’ Civic Education based on regression analysis A study on the influence of soccer culture on physical education in China's universities based on linear regression analysis Research on the cultivation mechanism of “double-creative” talents in ethnic regions with the integration of industry and education in the context of the Internet Reform and innovation of Civic Education combined with deep and intensive learning Research on the organization of public space relations in commercial complex buildings in the context of big data A hybrid online and offline teaching model of professional English for Internet+ education platform The use of traditional Chinese elements in modern interior design in the context of multimedia A Study on College English Reading Teaching for Multimodal Teaching Model Application of biofilm-membrane bioreactor in municipal wastewater treatment Research on Tourism Environment Carrying Capacity Evaluation of Tourism Demonstration Area Based on Objective Optimization Method in the Perspective of Territorial Tourism Regional Logistics Routing Optimization System Based on Fractional Differential Equation Modeling Orientation and triage of preschool students’ interest development based on deep learning model Exploring a hybrid online and offline English teaching model based on model hierarchy analysis AHM-FC Model in the Evolution Analysis of Ideological and Political Subjects System Construction of Intercity Culture and Xinjiang Music Integration in the Context of “One Belt, One Road” Based on SCP Model Simultaneous localization and mapping of mobile robots with multi-sensor fusion 3D Scene Simulation System of Japanese Teaching Based on Finite Element Equation Assessment of tax-related risks in corporate betting agreements based on vector autoregressive model A deep learning model-based approach to financial risk assessment and prediction Multi-Governance of Basketball Event Organization in Ethnic Areas Based on PESTEL Analysis Model Design of a linear regression model-based Internet exit anomaly detection method Building Tilt Scanning Measurement Based on Binary Linear Regression Analysis Exploring the application of composite materials in ceramic design based on fuzzy numerical analysis Construction of law and economics litigation service platform based on multimedia retrieval Application of motion capture technology based on dance big data in dance retrieval Research on the innovative development model of ideological and political education based on big data and self-media environment Design of WeChat Public Service System for Toilets in Tourist Attractions Based on Adaptive Recommendation Algorithm The Innovation and Application of Computer Multimedia-assisted Teaching Methods in College English Teaching Research on the immersive multimedia virtual interactive experience technology of the Great Wall World Heritage based on VR vision system Deep learning-based fault diagnosis and localization method for fiber optic cables in communication networks Effect of low-intensity exercise therapy combined with health education on quality of life and blood pressure in hypertensive patients A Study on Innovative Teaching Strategies of English in Universities Based on VAR Model Research on the construction of enterprise financial management information based on feature set Research on the integration and innovation of red culture and ideological and political education in universities in the new media era Analysis of the impact of ADDIE education model based on logistic regression model on teaching contemporary cultural and creative product design Exploring the Construction and Practice of College English Blended Teaching Model Based on Fuzzy Comprehensive Teaching Evaluation Model Research on the optimization of prefabricated building preset scheme integrating BIM technology and BiLSTM model Research on practical education model of mental health development of college students in higher education institutions in the context of big data Correlation analysis between the quality of physical activity and public health based on artificial intelligence technology Badminton players’ trajectory under numerical calculation method Evaluation of the Integration Path of Ideological and Political Elements in English Major Courses Based on the ADDIE Model Application of multiple regression models in the analysis of kinematic parameters in competitive gymnastics Research on the structure of corporate financial management objective system based on BRP method Analysis of the influencing factors of college students’ mental health literacy based on multiple linear regression model Scale and efficiency of China’s radiation industry based on LightGBM model Analysis of the effectiveness of short video news dissemination based on data mining technology The construction of a mathematical model for college English interactive distance teaching Application of Data Mining Algorithms in Power Marketing Predictive Analytics Analysis of music teaching technology based on a data mining model Research on the Development of Young Teachers’ Informatization Teaching Ability in Universities Based on Big Data Technology Interactive texture replacement of cartoon characters based on deep learning model Application of Multiple Linear Regression Model in the Sustainable Development of National Traditional Sports Analysis of improved particle swarm algorithm in wireless sensor network localization Analysis of using big data to achieve precise employment of college students Exploring Innovative Strategies for Teaching English in Higher Education with the Support of Big Data The Origin and Significance of Research on Music Education Reform and Talent Cultivation Based on Evaluation Index Analysis of media content recommendation in the new media era considering scene clustering algorithm Study on the optimization of the cultivation path of finance professionals in universities in the digital era The generalized matrix equation for systematic evaluation of oral Russian self-study The application of computer VR technology in physical education Research on the method of ideological and political education in college physical education based on knowledge mapping Evaluation of Corporate Social Responsibility and Core Competitiveness Based on GA-SVM Model Gymnastic movement recognition based on support vector machine classification model Research on the construction and reform path of online and offline hybrid English teaching model based on time series Extraction of Design Factors of Chinese Dance Culture based on Analytic Hierarchy Model Cultural and artistic dissemination of traditional Chinese silk patterns in the 17th-18th centuries in the context of big data Application of traditional symbols in interior decoration based on VR technology Theory of physical education ecosystem based on SFIC model Research on the integration of online teaching resources in higher education institutions under the perspective of industry-education integration The integration of flipped classroom into university physical education teaching reform practice from the perspective of multimedia The Analysis of the Expression Form of Ideological and Political Elements in Philosophy Courses Based on Multimedia Information Fusion Strategy Diversified Integration of Civics Teaching Resources in Universities Based on Discrete Regression Model Study on the rehabilitation training effect of exoskeletal diseases based on the skeletal muscle geometry modeling method Exploring the teaching practice of visual communication design in colleges and universities under the background of big data Dance Rehearsal System Based on Linear Partial Differential Mathematical Equation Big data-based output-oriented teaching competency development for mathematics teacher trainees Research on dynamic detection method of bridge vehicle load based on optimization algorithm Deep Learning Based Sports Video Classification Research Design of energy big data and carbon emission monitoring system based on perceptron model in the context of carbon neutral and carbon peaking A model of online opinion dissemination based on vector autoregressive model of emotional information entropy Application of decision tree algorithm mining model in career planning goal simulation Multimodal construction of human movement dataset under the development of physical dance teaching in colleges and universities Visual Communication Design Method Based on Multimedia Information Processing Technology and Its Application Optimization of Teaching Path of Artificial Intelligence Programming Course in the Context of New Engineering Construction Application of short video recommendation technology in classical music teaching Reading promotion mode of university libraries in the context of information development The application of video text generation technology in assessing the effectiveness of teaching ethnic traditional sports Design of online art education system based on 3D virtual simulation technology Using Multimedia Information Retrieval Technology to Optimize the Strategies of College English Teaching Research on the current situation and development countermeasures of Chinese sports industry companies in the context of big data Study on the work-hardening behavior and tissue property analysis of high-strength magnesium alloy Information management of university physical education based on adaptive differential evolutionary algorithm An innovative approach to teaching physical education integrating modern network technology Research on the Optimization Pathways of University Education and Teaching Reform based on OBE Concepts Research on quality engineering management effectiveness improvement strategy of universities based on fuzzy clustering maximum tree algorithm A resource sharing platform based on the construction of cognitive mapping to promote the development of macro education in universities Research on fault feature extraction and early warning of rolling bearing vibration signal of generator set An Innovative Discussion on Ideological and Political Education for College Students Based on Digital Mining Construction of customer-aware grid interactive service system based on neural network model Research on the construction and practice of four-dimensional teaching system of Ideologies and Politics in automobile courses in higher vocational institutions Optimization analysis of transmission characteristics of wireless energy transmission system based on dynamic tuning algorithm Optimization Study on Carbon Trading and Constructive Repetitive Project Scheduling in the Context of Internet Era Research on the construction of personalized learning system supported by big data in education Exploration of digital media art professional design talent class training based on K-mode algorithm A Study on Implicit Education in Curriculum Civic Education of Universities Based on Differential Evolutionary Algorithm Design and implementation of fine-grained realistic 3D virtual simulation experiment Research on environmental impact assessment of ecotourism development oriented to cloud model Analysis of the Economics of Talent Mobility Based on Logistic Model Numerical simulation method of aluminum alloy heat treatment process based on BP neural network Resource distribution of online and offline interactive teaching mode based on feature fusion network Research on digital transformation innovation of the exhibition industry in the era of big data A structural model of teachers’ teaching competencies based on multimodal affective features of support vector machines An analysis of the innovation strategy of student management in universities based on big data Mathematical Modeling for the Spatial Distribution Features of Traditional Sports and Games based on ArcGIS Research on information visualization for digital media design methodology based on big data technology Analysis on the innovative education mode of the integration of information technology and traditional teaching in the era of big data A study on software development for comprehensive assessment of English online teaching quality in universities based on deep learning Research on the physical training of athletes in ice and snow sports based on big data Innovation and exploration of construction project management based on BIM platform of big data A Study on the Teaching Practice of Multimodal Data Analysis in International Chinese Language Education for International Students in China Rural tourism service design based on collaborative filtering algorithm after epidemic normalization The Planning & Designing of Urban Building Water Supply and Drainage Engineering in AI Era Research on the development strategy of art industry based on RNN model Innovation of China’s international trade methods based on the perspective of cross-border e-commerce Research on the influence factors and improvement path of rural e-commerce development based on neural network Research on distributed scheduling of mechanical job shop based on hybrid differential evolution The theory of innovation and entrepreneurship education practice with the integration of modern information technology and new engineering Analysis of the technical and tactical evolution characteristics of college men’s soccer based on simulated annealing algorithm The effect of fitness qigong exercise on college students’ physical fitness based on big data technology Research on fabric yarn detection based on improved fast R-CNN algorithm A study on the management of big data technology in financial decision-making of enterprise cloud accounting Human pose evaluation based on full-domain convolution and LSTM The construction of construction engineering management system for intelligent terminal platform Research on the innovation of the path of ideological and political education in universities based on data mining Research on the layout of coal resource project development in China based on multi-objective optimization algorithm in the context of infrastructure construction Exploring the application of virtual space in spatial design in the era of artificial intelligence Analysis of effective integration of information platform courses and daily teaching in universities based on adaptive network Empirical evidence of coupling and coordination between circular economy and foreign trade based on big data Research on high quality development system of vocational education based on improved particle swarm optimization algorithm Rock breaking model implementation for rigless drilling with robust control of vibration A strategy study based on artificial intelligence data analysis of rural governance into tourism industry development research Exploration of the innovative development path of university civic education based on data mining algorithm Practical research and analysis of the path to improving the quality of higher education institutions in the context of information technology Study on the Flipped Classroom Teaching Model of “Business English Translation” in the Context of Big Data The Application and Exploration of Curriculum Ideology and Politics in the Innovation and Entrepreneurship Education of Medical College Students Based on Hierarchical Analysis Method Wide Range Si3N4 Optical Sensor Using Cascaded Mach-Zehnder Interferometer Coupled Ring Resonator Research on brand operation strategy of integrating traditional culture into the modern tourism industry based on big data analysis A Study on English Teachers’ Behavior and Teaching Effectiveness in Universities Based on Big Data Technology Construction of intelligent energy measurement system suitable for energy block chain technology The Fit of Constructivist Teaching Theory and Foreign Language Teaching Reform in the Background of the Internet Era Research on intelligent recommendation algorithm of literature based on knowledge graph technology State monitoring and fault detection for convolutional neural network integrated energy systems Heritage development of traditional culture in folk art education based on the decentralized Internet Research on the construction of sports statistics index system based on AMOS model Intelligent algorithm-based analysis of corporate financial decisions in the era of cloud accounting Bias detection and knowledge graph comparison analysis for medical record datasets The use of management accounting and financial accounting in financial management based on multiple linear regression algorithm Construction of intelligent practice system of college Civics teaching based on VR technology in the information age Application of AMOS structural equation modeling in language teaching for young children Research on the effect of animation IP dissemination based on social network analysis A Green Supply Chain Management Strategy for E-Commerce Based on Multiple Blockchain Technology Prediction of urban residential electricity security based on Verhulst grey model Exploring Innovative Strategies for Teaching English to College Students Based on Data Mining Theory Research on the cultivation mode of Russian language talents in the context of Hainan Free Trade Port based on big data statistical analysis Application of nonlinear regression theory based on edge computing to mathematical modeling in universities The innovation path of agricultural products e-commerce marketing mode under the background of “live broadcast + short video” Ecological urban conurbation design based on perceptual machine model Coupling research of Confucianism and Chinese philosophy based on data mining model A Study on the Influence of Ecological Translation Theory on University English Translation Teaching in the Context of Big Data Analysis The construction of influencing factors and evaluation system of modern apprenticeship training in ancient literature based on calculus error estimation method The construction of a localized teaching model of the Orff music teaching method based on big data analysis Exploring the reform of college mental health education based on multi-source data A study on the application of non-fiction writing in writing courses in local universities based on a decentralized Internet model Analysis of high quality collaborative development path of university civic education based on Rete’s pattern matching algorithm An Exploration of Chinese Language International Education Exchange and Cooperation Model Based on Random Forest Model Optimization of Teacher Incentive Mechanism and Policy Supply in Rural China Based on Judgment Matrix A Study on Risk Management of Commercial Banks’ Home Mortgage Loans Based on Risk Management Framework Research on multimedia intelligent algorithm based on recognition and detection of table tennis ball striking action A study on the application of creative writing in literature teaching based on multiple linear regression algorithm Analysis of the effect of user-understanding-based retrieval system improvement on the application of intelligent archive management The positive impact of increased government bailout on weakening corporate default risk Teaching reform and innovation of vocational development and employment guidance courses in colleges and universities based on random forest model Innovative Research on Synergistic Development of Digital Integrated Media and Visual Design Based on Kruskal Algorithm Analysis of the application of Internet multimedia technology in the mixed teaching of public physical education Modeling the connection between oil painting creation and university students’ inspiration in the context of “Internet+” Exploring the relationship between digital transformation of enterprises and “information infrastructure” in the new infrastructure perspective - based on industrial connection The cultivation system of cross-media narrative ability of scriptwriter talent based on cluster model Exploring the path of reforming college mental health education curriculum based on big data technology The path of optimizing and improving the teaching innovation ability of visual communication based on the SWOT model Research on the effective way of mental health education based on artificial intelligence technology Research on network data transmission and compression based on compression-aware model Research on the interaction mechanism of intangible cultural heritage living analysis and study tour development based on big data technology Fatigue life prediction of power transmission towers based on nonlinear finite element analysis A study of innovative strategies for teaching English to college students based on tiered probit Research on the application of data mining technology in music therapy in the age of information technology Design and development of personalized education information management system based on artificial intelligence The Structure and Influencing Factors of Students’ Innovation and Entrepreneurship Ability Based on the Structural Equation Model Research on the interaction and integration of university administration and creative and entrepreneurship education in the perspective of big data The Influence of Green Entrepreneurship Orientation on Enterprise Performance Based on the TPB Model Research on the problems and countermeasures of environmental design of rural residential areas based on deep learning model A study of user data privacy protection algorithms in the context of metaverse based on emotional AI IoT Research on the influence of physical games in the process of preschool children’s psychological development Computer Security Active Defense Technology Based on Bayesian Model Visual Operation and Maintenance Monitoring of Power System Data Network Based on Neural Network Model Design Method and Application of Intelligent Sports Equipment Based on Stochastic Differential Equation Color Processing System of Art Color Based on Fractional Differential Equation Global efficiency estimation of complex networks and regional technological and economic development based on fractal network model DMAIC Model’s Relative Efficiency Analysis of Input and Output in Cultural Construction of University Library and Mental Health Education of College Students Integrated Operation and Maintenance of Power System Communication Based on the Markov Model Oscillation and Asymptotic Behavior of a Special Delay Third Order Nonlinear Neutral Functional Differential Equation Statistical Analysis of Export Waybill Data of Cross-Border E-Commerce Based on ISM Model The construction of teaching quality evaluation system of health management majors in universities based on information fusion technology Research on algorithm composition and emotion recognition based on adaptive networks Research on the effective guidance method of college soccer training activities based on SAQ training method Analysis of intelligent agent operation strategy of power system scheduling based on intelligent optimization algorithm The integration of English teaching and ideological and political education based on cognitive mapping constructs A study on the measurement and standardized assessment model of student learning outcomes in vocational institutions Application of graded phase change materials for solar energy inter-seasonal storage heating and thermal storage characteristics Research on standardization and quantitative extraction of information of ancient building components based on BIM Planning Research on Electrically Coupled Integrated Energy System Based on ARIMA-LSTM Model Innovative exploration of the implementation path of teaching reform of law courses based on Internet technology Modeling Analysis of the Contribution of Digital Technology to Economic Quality Development Building a “party building + political thinking” model for grassroots mass organizations in China in the era of big data Exploration of cross-border e-commerce live streaming and local culture dissemination model based on cluster analysis Zagreb Connection Indices for Metal Trihalides The challenges of ideological and political education in universities based on the Internet environment and its optimization path Analysis of the problems and countermeasures faced by the innovation and entrepreneurial education of college students in higher education institutions under the background of computer big data Research and reflection on college physical education classroom teaching based on SSGAN model Research on music signal feature recognition and reproduction technology based on multilayer feedforward neural network Analysis of power system scheduling operation mode based on multi-objective optimization algorithm A study on the optimization of teaching paths of integration of core literacy in physical education and health courses in colleges and universities based on function integral algorithm Adaptation of the COVASIM model to incorporate non-pharmaceutical interventions: Application to the Dominican Republic during the second wave of COVID-19 Karnauph Classifier: A Hybrid Mathematical Model for Data Classification An Improvement of Parameter Estimation Accuracy of Structural Equation Modeling using Hybridization of Artificial Neural Network in the Entrepreneurship Structural Model Mathematical model for portraits of members in large-scale department stores Analysis of the Innovation of University Students’ Education Management Based on the APT Model Construction of College Vocal Music Innovation Teaching Mode Based on ARCS Model The Clustering Effect Analysis of College Marxist Theory Network Propagation Based on Ant Colony Intelligent Algorithm Effects of Aerobic Training on Body Function Based on Multiple Linear Regression Analysis A study on the advantageous degree of inbound tourism flow collection and distribution in domestic provinces and cities along the Belt and Road Initiative based on distributed fuzzy computing theory Research on the cultivation path of craftsmanship in university education based on fuzzy hierarchical analysis Research and strategy of university education and teaching reform based on intelligent education platform Limit cycles of a generalised Mathieu differential system The nonlinear effects of ageing on national savings rate – An Empirical Study based on threshold model Research on Hazard Analysis and Control Strategy of Power System Dispatching Operation Based on Information Fusion Technology The design of rural farmland compensation standard under the innovative model of “blockchain + supply chain finance” Exploring the online interaction model of college English based on deep learning network Problems and Countermeasures of Enterprise Financial Sharing in the Context of Big Data Research on the identification and integration of folk dance creation elements based on big data technology Study on the spatial and temporal evolution of industrial carbon emission efficiency and influencing factors based on improved Adaboost regression algorithm Research on the path of high-quality development of tourism in Hainan based on international comparison Research on the mechanism of teaching culture in Civics course based on deep learning model Virtual Museum Scene Design Based on VRAR Realistic Interaction under PMC Artificial Intelligence Model Research on the artistic expression form of traditional cultural imagery in sculpture modeling based on DE-GWO model Construction Cost Control and Management Based on Mapping Model and BIM The construction of a teacher training system for artificial intelligence professionals in universities oriented to RNN models Research on innovative cultivation mode of English and American literature translation talents based on internet environment Improved K-SVD Model in Higher Vocational Physics Teaching Research on the quality control strategy of marine engineering based on big data technology The Application of Artificial Intelligence Teaching Software in College English Teaching Dance Emotion Characteristic Parameters Based on Deep Learning Model Analysis of energy storage capacity optimization of distribution network based on quadratic planning algorithm under large scale DG access Column generation algorithm based on recursive matrix for optimal development strategy of physical education teaching in colleges and universities BIM Model Design of Deep Foundation Pit Engineering Based on BP Network Civic education reform based on deep reinforcement learning model Research on the development of teaching resource library for art design majors based on artificial intelligence technology Analysis of quantitative management of online intelligent monitoring of tailing ponds based on the perspective of safety prevention and control The Innovative Development Model of Ideological and Political Education Based on Big Data and We Media Analysis of rural tourism culture advertising content based on LSTM-CNN model Construction of network mathematics model for college English mixed teaching Optimization of college physical education curriculum based on G-DINA Strategic Policy Innovation of Regional Development Strategy Transformation in the New Era Based on Progressive Differential Model Optimization of local ethnic music teaching transmission path based on logistic regression model Vocational Education Agglomeration Promoting Innovation and Entrepreneurship Based on Spatial Dubin Model Exploring the Construction of Curriculum System of Theater and Film Studies Based on ADDIE Model Innovative research on propagation modes of short video works based on digital technology Analysis of the effect of compound training for explosive power on improving the psychological resilience of football athletes Construction of feature extraction model for machine foreign language translation evaluation system Research on the teaching model of physical education in colleges and universities based on semi-supervised radial basis function neural network Exploration on the path of ideological and political education and cultural education in colleges and universities from the perspective of red culture Effect evaluation of ideological and political guidance in university party construction based on hierarchical analysis model A study on predictive analysis and rules for international financial risk considering debt crisis Analysis and Evaluation of Ecotourism Resources in China Based on RIAM Model Can policy coordination facilitate unimpeded trade? An empirical study on factors influencing smooth trade along the Belt and Road A study of interactive furnishing design in the context of digitalization with a view to functional requirements Research on Intelligent Recognition Model of English Translation Based on Nonlinear Dimensionality Reduction IC Features A study of Japanese language sense and evaluation based on the basic structure of sentence S-V-O Application of information fusion technology in maize fertilizer utilization experiments Research on design of customer portrait system for E-commerce A practical investigation of cultivating students’ art innovation ability based on word vector model Optimization of image processing methods based on wavelet transform and adaptive thresholding Research on rule extraction method based on concept lattice of intuitionistic fuzzy language Prediction of mechanical equipment fault diagnosis based on IPSO-GRU deep learning algorithm Characteristics of regional landscape system as a medium of urbanization based on cognitive mapping constructs Application of data mining model in English text writing training system Challenges and content structure optimization of ideological and political education in universities based on structural equations The Construction of Satisfaction Evaluation System of Tourism Scenic Area Management Based on Cognitive Mapping Construct Design and evaluation of intelligent teaching system on basic movements in PE A Hierarchical Analysis Structure Model for the Integration and Optimization of Sports Industry Digitalization and Tourism Industry Exploration of the system of evaluation system of university teachers’ titles based on blockchain technology The Wisdom of Building Dong Wind and Rain Bridges in Northern Guangxi —— An Example from Pingyan Village in Sanjiang County Exploration and Practice of College English Reading Teaching Reform in the Context of Deep Learning A Model for Integrating and Reconstructing Music Curriculum for Higher Education Based on Deep Learning Construction of an economic environment scheduling system based on the multi-objective fuzzy optimization model Analysis of the evolution of modern Chinese history based on data mining Statistical Analysis of Advanced Mathematics Teaching Quality Evaluation Based on Quantile Regression Model Analysis of music teaching technology based on a data mining model The curriculum optimization exercise system of college physical aerobics based on partial differential equation Prediction of Cyberspace Security Data Based on the Markov Chain Model Scheduling Optimization of hotel supply chain based on heterogeneous multipopulation ant colony algorithm Regulation of Regional Economic Law Laws Incorporating Adaptive Differential Evolutionary Algorithms from a Blockchain Perspective The application of multiple regression model in interactive English classroom teaching Effect analysis of green credit financial products on regional carbon emissions Sports Talent Training System of Sports Aerobics Based on Fractional Differential Equation Analysis of the fusion development of traditional culture concept and interior art design based on 3D scene analysis Intelligent physical education teaching system in colleges and universities based on grey correlation degree model Research on evaluation system of cross-border E-commerce platform based on the combined model Financial customer classification by combined model Influence of displacement ventilation on the distribution of pollutant concentrations in livestock housing An analysis of the applicability of integrating Confucian moral education ideas into the Civic Education of college students under the perspective of cultural communication Research on the development mode of cultural tourism industry based on the concept of low carbon and environmental protection by big data analysis Research on Digital Management and Collaboration Platform for Civil Aircraft Manufacturing Logistics Scenarios Research on the construction of professional clusters in newly built undergraduate colleges facing cultural and creative industries under the background of integration of industry and education Analysis of the fusion development of traditional music elements and sports dance based on Markov chain prediction model Innovation in thinking and practice path of digital economy based on big data analysis to promote high-quality development of agricultural service trade Construction of a coupled evaluation index system of rural habitat environment and rural tourism in China based on multi-objective optimization algorithm The current situation and measures for the protection of marine intangible cultural heritage in Hainan in the context of big data The reform of Japanese language teaching and the cultivation of intercultural communication skills in colleges and universities in the context of the Internet Research on big data audit based on financial shared service model New Green’s Function Method for Solving Underground Oil Seepage Problems The zero-Hopf bifurcations of a new hyperchaotic system Research on the path of integrating Yan’an spirit into the ideological and political education of contemporary college students based on NDK-means algorithm A teaching model of college ideological and political theory course based on multiuser detection algorithm Improving the quality of preschool education management based on the ordinary differential error approximation method Research on the application of intelligent virtual simulation technology in the display of art works Safety considerations of static sensitization emulsification technology for Kings-type emulsion explosives based on quadratic linear programming algorithm Research on the influence of social network on young people’s capacity of innovation and entrepreneurship based on stochastic forest model Analysis of the Current Situation and Countermeasures of Cross-border Communication of Chinese Medicine Culture in the Context of Big Data Research on the construction of the evaluation index system of teacher morality in universities under the background of big data The mining method of integrating the thinking and political elements of curriculum into English teaching based on big data technology An Empirical Analysis of Internet financing and local economic growth Based on Big Data Retraction: Wei, Wei and Lu, Liu. “The influence of X fuzzy mathematics method in basketball tactics scoring” Applied Mathematics and Nonlinear Sciences, vol.7, no.1, 2022, pp.677-684 Retraction of: Pan, Liurong, Alshalabi, Riyad, Li, Pingfen, Naminse, Eric Yaw and Tan, Fuqiang. “Analysis of digital humanistic knowledge production based on natural language processing” Applied Mathematics and Nonlinear Sciences, vol.0, no.0, 2023, pp.-. https://doi.org/10.2478/amns.2022.1.00029 Retraction Retraction: Retraction of: Mundewadi, R. A. and S, Kumbinarasaiah. “Numerical Solution of Abel's Integral Equations using Hermite Wavelet” Applied Mathematics and Nonlinear Sciences, vol.4, no.2, 2019, pp.395-406 A new expansion auxiliary equation method for traveling wave solutions of the simplified MCH equation and the ZKBBM equation Geometric Properties of a Linear Complex Operator on a Subclass of Meromorphic Functions: An Analysis of Hurwitz-Lerch-Zeta Functions Retraction Study of Enterprise Resource Optimization Scheme from the Perspective of Knapsack Problems Analysis of the innovation path of financial accounting education model from the perspective of integration of industry and education The construction of a professional English online and offline hybrid teaching model based on data mining technology Digital transmission of intangible cultural heritage based on empirical modal analysis in a multicultural perspective Study of gut microbial homeostasis and targeted therapy for hepatocellular carcinoma based on eigenvalue-fitting superiority algorithm Data Analysis of Linguistic Landscape in the Context of “Internationalization +” Urban Construction Research on the application of virtual reality technology in contemporary environmental design Research on the quality system of psychology courses in higher education institutions based on the background of deep learning Research on embedded-based IoT information data collection technology Seismic performance assessment of typical vertical light industrial building structures based on IDA method Optimal seismic solution design for underground frame structure of subway station considering uniform damage