A Frequency-Aware Mixture of Heterogeneous Experts Framework for Knowledge Tracing.

@inproceedings{bai-2026-frequencyaware, author = {Youheng Bai and Mingliang Hou and Teng Guo and Zitao Liu and Weiqi Luo}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{A Frequency-Aware Mixture of Heterogeneous Experts Framework for Knowledge Tracing}}, booktitle = {{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}}, pages = {7080--7090}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792272}, doi = {https://doi.org/10.1145/3774904.3792272} }