GraphCA:Learning From Graph Counterfactual Augmentation for Knowledge TracingOACSTPCD

作者：Xinhua Wang;Shasha Zhao;Lei Guo;Lei Zhu;Chaoran Cui;Liancheng Xu

作者单位：School of Information Science and Engineering,Shandong Normal University,Jinan 250358,ChinaSchool of Information Science and Engineering,Shandong Normal University,Jinan 250358,ChinaSchool of Information Science and Engineering,Shandong Normal University,Jinan 250358,ChinaSchool of Information Science and Engineering,Shandong Normal University,Jinan 250358,ChinaSchool of Computer Science and Technology,Shandong University of Finance and Economics,Jinan 250014,ChinaSchool of Information Science and Engineering,Shandong Normal University,Jinan 250358,China

中文关键词：Contrastive learningcounterfactual representationgraph neural networkknowledge tracing

英文关键词：Contrastive learningcounterfactual representationgraph neural networkknowledge tracing

刊名：《自动化学报（英文版）》 2023 (11)

页码/页数：2108-2123,16

基金：This work was supported by the Natural Science Foundation of China(62372277),the Natural Science Foundation of Shandong Province(ZR2022MF257,ZR2022MF295)and Humanities and Social Sciences Fund of the Ministry of Education(21YJC630157).

DOI：10.1109/JAS.2023.123678