Interpretable Knowledge Tracing with Difficulty-Aware Attention and Selective State Space Model. - Yang Qin; Xinning Zhu; Xiaosheng Tang; Chunhong Zhang; Kunbao Wu; Fengjie Chang; Jianzhou Diao; Zheng Hu 001 (SIGIR, 2025)

HGTUL: A Hypergraph-based Model For Trajectory User Linking. - Fengjie Chang; Xinning Zhu; Zheng Hu 001; Yang Qin (CoRR, 2025)