csKT: Addressing cold-start problem in knowledge tracing via kernel bias and cone attention

Autor: Bai, Youheng, Li, Xueyi, Liu, Zitao, Huang, Yaying, Guo, Teng, Hou, Mingliang, Xia, Feng, Luo, Weiqi
Zdroj: In Expert Systems With Applications 25 March 2025 266
Databáze: ScienceDirect