2 papers
cs.AI2025
AlignKT: Explicitly Modeling Knowledge State for Knowledge Tracing with Ideal State Alignment
Jing Xiao, Chang You, Zhiyu Chen
Knowledge Tracing (KT) serves as a fundamental component of Intelligent Tutoring Systems (ITS), enabling these systems to monitor and understand learners' progress by modeling thei…
cs.LG2024
Personalized Knowledge Tracing through Student Representation Reconstruction and Class Imbalance Mitigation
Zhiyu Chen, Wei Ji, Jing Xiao +1
Knowledge tracing is a technique that predicts students' future performance by analyzing their learning process through historical interactions with intelligent educational platfor…