Application and Analysis of Big Data Analysis in Sports

The initial solution x is randomly generated, and the definition formula is: (1) Xi=(Xi1,Xi2,…,Xid)

Of which: (2) Xqj=Xmin+(Xmax−Xmin)×r q=1,,2,…N,i=1,2,3,…,K

Leading peak stage: (3) Vi=Xqj+(Xqj−Xkj)×r q∈{1,2,3,…,N},k∈{1,2,3,…,K}

Reconnaissance bee stage: (4) Pi=fi∑j−1Pfi

Figure 1.

Artificial bee colony algorithm flow

The system generates random solution X, and judges whether the current optimal solution is regarded as fuzzy C to enter the cycle through leading the bee colony stage and following the bee colony stage. After entering the cycle, it reaches the reconnaissance bee stage, and after entering the reconnaissance bee stage, determine if it has reached the maximum number of iterations.

Path heuristic information: (5) nij=value(QoE)

Update local pheromone: (6) τij(t+1)=(1−ρ)τij(t)+ρτ0

Global pheromone update: (7) τij(t+1)=(1−ρ)τj(t)+ρΔτij(t)

Build a new solution until the goal is achieved: (8) Δτij(t)={ 1/Lgb(t)if arc(i,j)єthe best tourτijotherwise

Ant colony algorithm process is shown in Figure 2.

Figure 2.

Ant colony algorithm process

After initializing the parameters, enter the random position to initialize m ants, select the roulette scheduling service according to the status of each ant, judge whether each ant has selected all services, then start to calculate its fitness value, select the best ant to update the pheromone, judge whether the termination conditions are met, and output the optimal solution to end the cycle after termination.

Add covariance matrix: (9) CF=1N∑j=1N∅(Xj)(Xj)τ

Calculate characteristic equation dot product: (10) λv=CFv (11) λ<∅(Xk),v>=<∅(Xk),CFv>

Simplify Gaussian kernel function: (12) N∗λ∗α=K∗α

Cultural algorithm process is shown in Figure 3.

Figure 3.

Cultural algorithm process

Initialize the population and belief space, detect each parameter of the randomly generated SVM combination and get the results. Compare it with the actual results to judge whether the conditions are met. If not, perform mutation on the population, select the individuals with high fitness to enter the next generation of population, and enter the judgment cycle again until the termination conditions are met.

Initialize task set: (13) Tasks={ Task1,Task2,…,Taskn }

Initialize task length set: (14) taskSizes={ taskSize1,taskSize2,…,taskSizen }

Collection of virtual machines: (15) Vms={ V1,V2,…,Vm }

Initialize virtual machine processing speed: (16) Mips={ mips1,mips2,…,mipsm }

Etc matrix: (17) ETC(i,j)=taskSizejmipsi(1≤i≤m,1≤j≤n)

Unit cost of virtual machine Runtime: (18) RCU(i)=emips/104

Genetic algorithm flow is shown in Figure 4.

Figure 4.

Genetic algorithm flow

By judging the number of occurrences of the rule set, use S(p) to initialize the GA population to judge whether the individuals in the population have been evaluated. If not, judge whether the individuals have reached the target value. If so, save the target value. If not, enter the cycle again; If the evaluation is reached, the rule matching reasoning will be carried out again and the cycle judgment will be entered again.

Domain move initialization: (19) s=x+ud

A collection that can be reached by domain mobility: (20) S(x)={s∣s=x+ud,s∈X}

Initial solution X: (21) c(s(x))<c(x),s(x)∈S(x)

Find the optimal value: (22) S(x)=x,C(x∗)=C(x),A(s,x)=C(x∗)

Tabu search algorithm flow is shown in Figure 5.

Figure 5.

Tabu search algorithm flow

Set PD and PT parameters, generate domain solutions, and judge whether the tabu table is updated. If it is updated, judge whether M meets the tabu conditions. If it is, output the objective function of the optimal solution.

With the popularity of sports, more and more people have joined in sports. However, there are still many people who refuse sports. One of the reasons is that their own physical condition is not suitable for sports. The second is the psychological construction of some people on sports. When we mention sports, we will think of the word "tired", and then produce resistance psychology. This kind of problem can be encouraged. We should also respect their wishes, and solving this problem is the key to driving the all member movement.

After research, only according to their own physical, mental health and other aspects of the situation to participate in appropriate sports can promote mental health. If the way of exercise is unreasonable, it will not only damage the body, but also have a bad impact on their mental health, which is mainly manifested in physical and mental loss and exercise dependence. Physical and mental attrition refers to a kind of psychological and physiological reaction that can not be avoided during exercise for a long time. It is a kind of psychological and physiological law that can not be avoided during long-term exercise. This symptom will not only damage their mental health, but also indirectly lead them to withdraw from exercise. Dependence refers to the athletes' psychological and physiological dependence on the normal sports lifestyle, including positive and negative. Positive people can control exercise behavior, while negative people tend to have more negative emotions after exercise, such as depression, anxiety, anger and so on. This shows that the physical and mental health of national sports also needs attention.

As we all know, our table tennis level is in the forefront of the world, and our table tennis players have also made many excellent achievements. However, there are still many reasons restricting its development. First of all, retired athletes cannot get good arrangements. In the early stage, with the strong support of the government, this problem will still be properly arranged. However, with the development of the market economy, retired players need to find their own way out, and it is still difficult to gain a foothold in the society. The second is logistics. As the saying goes, if God opens a door for you, it will close a window for you. Professional athletes can get more training but have no time to learn cultural knowledge. Amateur athletes have the opposite. Third, due to the limited number of provincial teams and national teams, the competition is very fierce. Many excellent athletes will be in a state of no ball to play, and the national team will be forced to retire or go abroad for development.

Evaluation standard is shown in table 3.

According to the results of the comparative experiment, we can find that there are certain differences between the core qualities of sports in various dimensions. In order to detect the different influencing factors of sports on physical fitness, the experiment started from three different aspects: age, gender and occupation, with age, gender and occupation as independent variables and sports as dependent variables, and conducted factor analysis. The experimental data are as follows:

a.Age

The difference of sports quality in different ages is shown in table 4.

From the data in figure 8, we can see that people of different ages have different understanding of sports. The probability of five different ways of sports competition at different ages is less than 0.05. Young people have the highest understanding of sports competition consciousness and the lowest understanding of sports physical and mental health. Age is in direct proportion to people's understanding of the benefits of sports. When they are older than 18, these young people have the best understanding of all aspects of sports. Because the education and knowledge received by each age group are different, in terms of physical and mental health, people over the age of 45 are higher than those under the age of 45. Generally speaking, with the increase of age, the more experience you get, you can have a more comprehensive understanding of the benefits of sports.

Figure 8.

Statistical chart of sports quality difference under different ages

b.Gender

The difference of sports quality between different genders is shown in table 5.

From the data in Figure 9, we can see that there are certain differences between men and women in their cognition and understanding of all aspects of sports. The accompanying probability of five different qualities in different genders is less than 0.01. Women have a high level of understanding of physical and mental health brought about by sports, and a low level of understanding of rule awareness. The tea friends brought by gender are out of proportion to people's understanding of sports. Gender cannot determine whether people have a better understanding of sports. When in the role of women, women pay more attention to the benefits of sports. Generally speaking, men and women are equal, and women are more active in sports.

Figure 9.

Statistical chart of sports quality differences under different genders

c.Occupation

The difference of sports quality in different occupations is shown in table 6.

From the data in Figure 10, we can see that people of different occupations have different understanding of the five qualities of sports. The accompanying probability of the benefits of the five different dimensions under different occupations is less than 0.02. Professional athletes are at the highest level in terms of competitive awareness and low in terms of physical and mental health. The reason is also the health problems of athletes caused by high-intensity sports. The popularity of students is relatively better than that of the lower level, and the popularity of white-collar workers is relatively low. Generally speaking, the office workers who enter the society generally do not accept sports, and they need to strengthen their own exercise; At the same time, athletes' physical and mental health problems brought by high-intensity training also need attention.

Figure 10

Statistical chart of sports quality difference under different occupations