2 papers
cs.AI2025
Cognitive Structure Generation: From Educational Priors to Policy Optimization
Hengnian Gu, Zhifu Chen, Yuxin Chen +2
Cognitive structure is a student's subjective organization of an objective knowledge system, reflected in the psychological construction of concepts and their relations. However, c…
cs.AI2024
Enhancing Cognitive Diagnosis by Modeling Learner Cognitive Structure State
Zhifu Chen, Hengnian Gu, Jin Peng Zhou +1
Cognitive diagnosis represents a fundamental research area within intelligent education, with the objective of measuring the cognitive status of individuals. Theoretically, an indi…