AAAI 2026technical0 citations
Debiased Cognitive Diagnosis: A Contrastive Counterfactual Modeling Method via Variational Autoencoder
Shangshang Yang, Xuewen Duan, Xiaoshan Yu, Ziwen Wang, Haiping Ma, Xingyi Zhang
Abstract
Cognitive diagnosis (CD), inferring student knowledge mastery based on historical response records, is crucial for personalized educational services such as adaptive practice and learning path planning. Existing CD models were built based on the assumption that student
BibTeX
@inproceedings{aaai2026_debiasedcognitiv,
title = {Debiased Cognitive Diagnosis: A Contrastive Counterfactual Modeling Method via Variational Autoencoder},
author = {Shangshang Yang and Xuewen Duan and Xiaoshan Yu and Ziwen Wang and Haiping Ma and Xingyi Zhang},
booktitle = {AAAI 2026},
year = {2026}
}