About
I am currently a Ph.D. student at Hefei University of Technology,
where I am fortunate to be advised by Prof. Le Wu.
My major research interest lies on LLM Reasoning and Educational Data Mining.
Education
- Hefei University of Technology
Ph.D. in Computer Science and Technology, from August 2021 to Present. - Hefei University of Technology
B.E. in Computer Science and Technology, from August 2017 to June 2021.
Representative Publications
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[FCS 2024]
EduStudio: Towards a Unified Library for Student Cognitive Modeling
Le Wu,
Xiangzhi Chen*,
Fei Liu*,
Junsong Xie,
Chenao Xia,
Zhengtao Tan,
Mi Tian,
Jinglong Li,
Kun Zhang,
Defu Lian,
Richang Hong,
Meng Wang
Frontiers of Computer Science (CCF B)
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[NeurIPS 2023]
Disentangling Cognitive Diagnosis with Limited Exercise Labels
Xiangzhi Chen,
Le Wu*,
Fei Liu,
Lei Chen,
Kun Zhang,
Richang Hong,
Meng Wang
The 37th Conference on Neural Information Processing Systems (CCF A)
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Projects
Role: Tech leadEduStudio is a Unified Library for Student Cognitive Modeling including Cognitive Diagnosis (CD) and Knowledge Tracing (KT) based on Pytorch. |
Competitions
- [Silver Prize] PCIC 2022 Competition: Causal Inference and Recommendation Track