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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

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Xuantao Yang

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Open access Jul 2026

SPARK-KT: Illuminating Student Cognition through Stepwise Prerequisite-Aware Reasoning in Knowledge Tracing

SPARK-KT (Stepwise Prerequisite-Aware Reasoning for Knowledge Tracing) is introduced, a framework that reconceptualizes knowledge tracing through the lens of cognitive dependency structures and improves predictive accuracy while providing fine-grained interpretability.

Xuantao Yang, Haokai Gao, Zhaojian Cui et al. · 0 citations