Paper
8 April 2024 Personalized online learning recommendation system based on collaborative filtering algorithm
Shiju Yuan
Author Affiliations +
Proceedings Volume 13090, International Conference on Computer Application and Information Security (ICCAIS 2023); 1309034 (2024) https://doi.org/10.1117/12.3026953
Event: International Conference on Computer Application and Information Security (ICCAIS 2023), 2023, Wuhan, China
Abstract
Currently, internet and distance education technologies are rapidly integrating. Learner-centered online learning offers the advantages of flexibility in time and space, affordability, and comprehensive services. However, learners often face the challenge of dealing with an overwhelming amount of learning resources, which is commonly referred to as “information overload.” This paper aims to address the “cold start” problem in the collaborative filtering (CF) algorithm by designing and implementing a personalized learning resource recommendation system. This system incorporates the CF algorithm and introduces the latest learning resource list, popular learning resource list, and user resource tag matching. Additionally, deep learning technology is applied to recommendation systems to tackle issues of data sparsity and information overload. This article studies the characteristics of DeepFM and NeuMF models and embeds them into the model using one hot encoding. DeepFM training results in the model have the lowest Loss function and the highest AUC. In the context of information overload, personalized recommendation services for learning resources in the internet learning environment have become an inevitable trend, with important research significance and wide application value.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Shiju Yuan "Personalized online learning recommendation system based on collaborative filtering algorithm", Proc. SPIE 13090, International Conference on Computer Application and Information Security (ICCAIS 2023), 1309034 (8 April 2024); https://doi.org/10.1117/12.3026953
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