2 papers
cs.IR2026
Modality-Aware Identity Construction and Counterfactual Structure Learning for ID-Free Multimodal Recommendation
Hongjian Ma, Wenxin Huang, Yan Zhang +2
Multimodal recommendation has attracted extensive attention by leveraging heterogeneous modality information to alleviate data sparsity and improve recommendation accuracy. Existin…
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…