Youheng Bai

According to our database, Youheng Bai authored at least 11 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

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, 2026

2025

Prerequisite Relation Learning: A Survey and Outlook.

Youheng Bai, Zitao Liu, Teng Guo, Mingliang Hou, Kui Xiao

ACM Comput. Surv., November, 2025

Learning multi-granularity temporal characteristics for attention based knowledge tracing.

Youheng Bai, Xueyi Li, Zitao Liu, Yaying Huang, Teng Guo, Mingliang Hou, Weiqi Luo

Neurocomputing, 2025

csKT: Addressing cold-start problem in knowledge tracing via kernel bias and cone attention.

Youheng Bai, Xueyi Li, Zitao Liu, Yaying Huang, Teng Guo, Mingliang Hou, Feng Xia, Weiqi Luo

Expert Syst. Appl., 2025

Denoised Attention and Question-Augmented Representations for Knowledge Tracing.

Jiwei Deng, Youheng Bai, Mingliang Hou, Teng Guo, Zitao Liu, Weiqi Luo

Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence, 2025

LFPKT: Enhancing Learning and Forgetting Processes in Attention Based Knowledge Tracing Models.

Youheng Bai, Zitao Liu

Proceedings of the Artificial Intelligence in Education. Posters and Late Breaking Results, Workshops and Tutorials, Industry and Innovation Tracks, Practitioners, Doctoral Consortium, Blue Sky, and WideAIED, 2025

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

Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2024

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

Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

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

Proceedings of the ECAI 2024 - 27th European Conference on Artificial Intelligence, 19-24 October 2024, Santiago de Compostela, Spain, 2024

2022

Extracting Prerequisite Relations among Concepts From the Course Descriptions (SEKEEO-RN).

Kui Xiao, Youheng Bai, Zesong Wang

Int. J. Softw. Eng. Knowl. Eng., 2022

Extracting Precedence Relations between Video Lectures in MOOCs.

Kui Xiao, Youheng Bai, Yan Zhang

Proceedings of the ICMR '22: International Conference on Multimedia Retrieval, Newark, NJ, USA, June 27, 2022