1. KGAN: Knowledge Grouping Aggregation Network for course recommendation in MOOCs. (January 2023) Authors: Zhang, Huanyu; Shen, Xiaoxuan; Yi, Baolin; Wang, Wei; Feng, Yong Journal: Expert systems with applications Issue: Volume 211(2023) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗