2 papers
cs.AI2025
KeenKT: Knowledge Mastery-State Disambiguation for Knowledge Tracing
Zhifei Li, Lifan Chen, Jiali Yi +6
Knowledge Tracing (KT) aims to dynamically model a student's mastery of knowledge concepts based on their historical learning interactions. Most current methods rely on single-poin…
cs.IR2025
Structurally Refined Graph Transformer for Multimodal Recommendation
Ke Shi, Yan Zhang, Miao Zhang +5
Multimodal recommendation systems utilize various types of information, including images and text, to enhance the effectiveness of recommendations. The key challenge is predicting…