Xiaoshan Yu

2026

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Reconciling Cognitive Modeling with Knowledge Forgetting: A Continuous Time-aware General Neural Network Framework.
Ziwen Wang|Jingyuan Wang|Haiping Ma|Hengshu Zhu|Shangshang Yang|Xiaoshan Yu|Shuhuan Liu|Haifeng Zhang|Xingyi Zhang
ACM Transactions on Intelligent Systems and Technology (TIST) 2026 Volume 17 Issue 2

2025

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LIGHT: Enhancing Learning Path Recommendation via Knowledge Topology-Aware Sequence Optimization.
Xiaoshan Yu|Shangshang Yang|Ziwen Wang|Siyu Song|Haiping Ma|Zhiguang Cao|Xingyi Zhang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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Reconciling Efficiency and Effectiveness of Exercise Retreival: An Uncertainty Reduction Hashing Approach for Computerized Adaptive Testing.
Haiping Ma|Weiyuan Zhou|Xiaoshan Yu|Changqian Wang|Shangshang Yang|Limiao Zhang|Xingyi Zhang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

doi dblp
HD-KT: Advancing Robust Knowledge Tracing via Anomalous Learning Interaction Detection.
Haiping Ma|Yong Yang|Chuan Qin|Xiaoshan Yu|Shangshang Yang|Xingyi Zhang|Hengshu Zhu
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp
Homogeneous Cohort-Aware Group Cognitive Diagnosis: A Multi-grained Modeling Perspective.
Shuhuan Liu|Xiaoshan Yu|Haiping Ma|Ziwen Wang|Chuan Qin|Xingyi Zhang
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023