Homogeneous Cohort-Aware Group Cognitive Diagnosis: A Multi-grained Modeling Perspective. - Shuhuan Liu; Xiaoshan Yu 002; Haiping Ma; Ziwen Wang 006; Chuan Qin 002; Xingyi Zhang 001 (CIKM, 2023)

DisenGCD: A Meta Multigraph-assisted Disentangled Graph Learning Framework for Cognitive Diagnosis. - Shangshang Yang; Mingyang Chen; Ziwen Wang 006; Xiaoshan Yu 002; Panpan Zhang; Haiping Ma; Xingyi Zhang 001 (NeurIPS, 2024)

Explicit and Implicit Examinee-Question Relation Exploiting for Efficient Computerized Adaptive Testing. - Changqian Wang; Shangshang Yang; Siyu Song; Ziwen Wang 006; Haiping Ma; Xingyi Zhang 001; Bo Jin (AAAI, 2025)

LIGHT: Enhancing Learning Path Recommendation via Knowledge Topology-Aware Sequence Optimization. - Xiaoshan Yu 002; Shangshang Yang; Ziwen Wang 006; Siyu Song; Haiping Ma; Zhiguang Cao; Xingyi Zhang 001 (SIGIR, 2025)

FedCD: A Fairness-aware Federated Cognitive Diagnosis Framework. - Shangshang Yang; Jialin Han; Xiaoshan Yu 002; Ziwen Wang 006; Hao Jiang 023; Haiping Ma; Xingyi Zhang 001; Geyong Min (CoRR, 2025)