A Knowledge Tracing Model Based on Graph Attention Mechanism and Incorporating External Features. - Jianwei Cen; Zhengyang Wu 001; Li Huang; Zhanxuan Chen (ChineseCSCW (2), 2022)

A cross-domain knowledge tracing model based on graph optimal transport. - Zhengyang Wu 001; Yuqi Liu; Jianwei Cen; Zetao Zheng; Guandong Xu (World Wide Web (WWW), 2025)