Funded Project of Hunan Provincial Department of Education [18C0413]; 2020 Hunan Provincial College Teaching Reform Research Project [HNJG2020-0477]; Scientific Research Project of Hunan Provincial Department of Education [20C1632]
机构署名：
本校为第一机构
摘要：
The current mainstream knowledge tracking model is based on the neural network of deep learning, which has a certain improvement in performance. However, due to the difficulty of interpretability of the deep learning methods, and the previous literature did not involve the high-dimensional information between problems and knowledge points when their model used the answer record, there is a situation that the relevant information is not sufficiently extracted. In order to solve the above problems, a knowledge tracing model based on the graph attention network mechanism is proposed, which uses t...
