Artificial Intelligence #knowledge graphs#constrained optimization
LearnOpt Uses Knowledge Graphs and Optimization to Reveal Hidden Structure in Standardized Exams
Researchers introduce LearnOpt, a system that recovers latent cognitive structures from standardized examinations using knowledge graphs and constrained optimization. Applied to NEET and JEE Advanced, it reveals stable skill distributions within syllabus regimes and significant shifts after curricular changes.
Jun 16, 2026 1 source