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cs.AI2025
TLCD: A Deep Transfer Learning Framework for Cross-Disciplinary Cognitive Diagnosis
Zhifeng Wang, Meixin Su, Yang Yang +2
Driven by the dual principles of smart education and artificial intelligence technology, the online education model has rapidly emerged as an important component of the education i…
cs.CL2025
A Closed-Loop Personalized Learning Agent Integrating Neural Cognitive Diagnosis, Bounded-Ability Adaptive Testing, and LLM-Driven Feedback
Zhifeng Wang, Xinyue Zheng, Chunyan Zeng
As information technology advances, education is moving from one-size-fits-all instruction toward personalized learning. However, most methods handle modeling, item selection, and…
cs.CY2025★ 1 cited
TLSQKT: A Question-Aware Dual-Channel Transformer for Literacy Tracing from Learning Sequences
Zhifeng Wang, Yaowei Dong, Chunyan Zeng
Knowledge tracing (KT) supports personalized learning by modeling how students' knowledge states evolve over time. However, most KT models emphasize mastery of discrete knowledge c…