Search Results for author: Hanshuang Tong

Found 4 papers, 0 papers with code

Exploring Common and Individual Characteristics of Students via Matrix Recovering

no code implementations23 Oct 2020 Zhen Wang, Ben Teng, Yun Zhou, Hanshuang Tong, Guangtong Liu

We assume that the characteristics matrix of students' is composed of two parts: one is a low-rank matrix representing the common characteristics of students; the other is a sparse matrix representing individual characteristics of students.

Exercise Hierarchical Feature Enhanced Knowledge Tracing

no code implementations23 Oct 2020 Hanshuang Tong, Yun Zhou, Zhen Wang

Knowledge tracing is a fundamental task in the computer-aid educational system.

Knowledge Tracing

HGKT: Introducing Hierarchical Exercise Graph for Knowledge Tracing

no code implementations13 Jun 2020 Hanshuang Tong, Zhen Wang, Yun Zhou, Shiwei Tong, Wenyuan Han, Qi Liu

To solve the above problems, we propose a hierarchical graph knowledge tracing model called HGKT to explore the latent hierarchical relations between exercises.

Knowledge Tracing

Cannot find the paper you are looking for? You can Submit a new open access paper.