Weiqi Luo

2026

doi dblp
A Frequency-Aware Mixture of Heterogeneous Experts Framework for Knowledge Tracing.
Youheng Bai|Mingliang Hou|Teng Guo|Zitao Liu|Weiqi Luo
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
NR4DER: Neural Re-ranking for Diversified Exercise Recommendation.
Xinghe Cheng|Xufang Zhou|Liangda Fang|Chaobo He|Yuyu Zhou|Weiqi Luo|Zhiguo Gong|Quanlong Guan
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Enhancing Knowledge Tracing through Decoupling Cognitive Pattern from Error-Prone Data.
Teng Guo|Yu Qin|Yubin Xia|Mingliang Hou|Zitao Liu|Feng Xia|Weiqi Luo
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

doi dblp
Multi-turn Classroom Dialogue Dataset: Assessing Student Performance from One-on-one Conversations.
Jiahao Chen|Zitao Liu|Mingliang Hou|Xiangyu Zhao|Weiqi Luo
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Generating Privacy-preserving Educational Data Records with Diffusion Model.
Quanlong Guan|Yanchong Yu|Xiujie Huang|Liangda Fang|Chaobo He|Lusheng Wu|Weiqi Luo|Guanliang Chen
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
Assessing Student Performance with Multi-granularity Attention from Online Classroom Dialogue.
Jiahao Chen|Zitao Liu|Shuyan Huang|Yaying Huang|Xiangyu Zhao|Boyu Gao|Weiqi Luo
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
KG4Ex: An Explainable Knowledge Graph-Based Approach for Exercise Recommendation.
Quanlong Guan|Fang Xiao|Xinghe Cheng|Liangda Fang|Ziliang Chen|Guanliang Chen|Weiqi Luo
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Towards Robust Knowledge Tracing Models via k-Sparse Attention.
Shuyan Huang|Zitao Liu|Xiangyu Zhao|Weiqi Luo|Jian Weng
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Recent Advances on Deep Learning based Knowledge Tracing.
Zitao Liu|Jiahao Chen|Weiqi Luo
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
doi dblp
Enhancing Deep Knowledge Tracing with Auxiliary Tasks.
Zitao Liu|Qiongqiong Liu|Jiahao Chen|Shuyan Huang|Boyu Gao|Weiqi Luo|Jian Weng
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
DialogID: A Dialogic Instruction Dataset for Improving Teaching Effectiveness in Online Environments.
Jiahao Chen|Shuyan Huang|Zitao Liu|Weiqi Luo
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Knowledge Tracing Model with Learning and Forgetting Behavior.
Mingzhi Chen|Quanlong Guan|Yizhou He|Zhenyu He|Liangda Fang|Weiqi Luo
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Cognitive Diagnosis Focusing on Knowledge Concepts.
Sheng Li|Quanlong Guan|Liangda Fang|Fang Xiao|Zhenyu He|Yizhou He|Weiqi Luo
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022