ACMF: An Attention Collaborative Extended Matrix Factorization Based Model for MOOC course service via a heterogeneous view

• Published in: Future generation computer systems Vol. 126; pp. 211 - 224
• Main Authors: Sheng, Deming, Yuan, Jingling, Xie, Qing, Li, Lin
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.01.2022
• Subjects: Course recommendation service; Graph representation learning; Heterogeneous information network; Matrix factorization; MOOC; Graph representation learning; MOOC; Matrix factorization; Course recommendation service; Heterogeneous information network

The spouting development of Massive Open Online Courses (MOOC) has enabled any learner to obtain abundant resource anytime and anywhere, offered a large-scale and open-access opportunity for learners to gain knowledge with great convenience. However, the surge of both learners and courses is engende...