| 2026 | AIED | Beyond Next-Response Prediction: Evaluating Knowledge State Transition Consistency in Deep Learning Based Knowledge Tracing Models. | Youheng Bai, Shen Han, Gangyi Tan, Jiahao Chen, Zitao Liu, Weiqi Luo |
| 2026 | WWW | A Frequency-Aware Mixture of Heterogeneous Experts Framework for Knowledge Tracing. | Youheng Bai, Mingliang Hou, Teng Guo, Zitao Liu, Weiqi Luo |
| 2026 | SIGIR | Improving Interpretability of Cognitive Diagnosis Models with LLM-based Semantic Augmentation. | Youheng Bai, Jiaqi Zheng, Mingliang Hou, Teng Guo, Mi Tian, Xiangyu Zhao, Zitao Liu, Weiqi Luo |
| 2025 | AAAI | Rethinking and Improving Student Learning and Forgetting Processes for Attention based Knowledge Tracing Models. | Youheng Bai, Xueyi Li, Zitao Liu, Yaying Huang, Mi Tian, Weiqi Luo |
| 2025 | AIED | LFPKT: Enhancing Learning and Forgetting Processes in Attention Based Knowledge Tracing Models. | Youheng Bai, Zitao Liu |
| 2025 | IJCAI | Denoised Attention and Question-Augmented Representations for Knowledge Tracing. | Jiwei Deng, Youheng Bai, Mingliang Hou, Teng Guo, Zitao Liu, Weiqi Luo |
| 2024 | ECAI | Extending Context Window of Attention Based Knowledge Tracing Models via Length Extrapolation. | Xueyi Li, Youheng Bai, Teng Guo, Ying Zheng, Mingliang Hou, Bojun Zhan, Yaying Huang, Zitao Liu, Boyu Gao, Weiqi Luo |
| 2024 | IJCAI | Enhancing Length Generalization for Attention Based Knowledge Tracing Models with Linear Biases. | Xueyi Li, Youheng Bai, Teng Guo, Zitao Liu, Yaying Huang, Xiangyu Zhao, Feng Xia, Weiqi Luo, Jian Weng |