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<p>This paper aiming at the problems of scattered operation types, poor extraction effect of learning resources and incomplete assignment of learning tasks in the online language learning platform designs a language assisted learning model under the background of artificial intelligence, proposes an English learning resource extraction algorithm based on the integration of LSA and N-gram models and then proposes a weighted multi-task learning model and it is optimized to improve the sparsity of learning variables. Finally, based on the construction of the assisted learning model, the online language learning system is designed, including demand analysis, overall design and architecture design, to improve the pertinence and efficiency of English learning.</p>
</abstract>

This paper aiming at the problems of scattered operation types, poor extraction effect of learning resources and incomplete assignment of learning tasks in the online language learning platform designs a language assisted learning model under the background of artificial intelligence, proposes an English learning resource extraction algorithm based on the integration of LSA and N-gram models and then proposes a weighted multi-task learning model and it is optimized to improve the sparsity of learning variables. Finally, based on the construction of the assisted learning model, the online language learning system is designed, including demand analysis, overall design and architecture design, to improve the pertinence and efficiency of English learning.

Design of language assisted learning model and online learning system under the background of artificial intelligence

Foreign Languages School of Harbin University of Commerce

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution 4.0 International License.

This paper aiming at the problems of scattered operation types, poor extraction effect of learning resources and incomplete assignment of learning tasks in the...

Design of language assisted learning model and online learning system under the background of artificial intelligence

Pubblicato online: 10 nov 2022

Pagine: 711 - 720

Ricevuto: 24 apr 2022

Accettato: 30 giu 2022

DOI: https://doi.org/10.2478/amns.2022.1.00027

Parole chiave
English learning system, assisted learning model, multi task learning model

© 2023 Jinxiang Xue, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

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Design of language assisted learning model and online learning system under the background of artificial intelligence

Pubblicato online: 10 nov 2022

Pagine: 711 - 720

Ricevuto: 24 apr 2022

Accettato: 30 giu 2022

DOI: https://doi.org/10.2478/amns.2022.1.00027

Parole chiaveEnglish learning system, assisted learning model, multi task learning model

© 2023 Jinxiang Xue, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

Fig. 8

Parole chiave
English learning system, assisted learning model, multi task learning model