Course Recommendation Model Based on Layer Dropout Graph Differential Contrastive Learning

At present, the course recommendation model of graph collaborative filtering mainly uses bipartite graph modeling to obtain user-course cooperative relationship. However, the bipartite graph lacks the acquisition of user-user and course-course relationship information. In addition, due to the inhere...

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Autori principali:	Yong Ouyang, Hao Long, Rong Gao, Jinghang Liu
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	IEEE 2024-01-01
Serie:	IEEE Access
Soggetti:	Course recommendation layer dropout graph differential contrastive learning
Accesso online:	https://ieeexplore.ieee.org/document/10387443/
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