New Way to Dodge Student-Concept Sparsity Boosts Cognitive Diagnosis Accuracy by Up to 6% in Data-Scarce Scenarios
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New Way to Dodge Student-Concept Sparsity Boosts Cognitive Diagnosis Accuracy by Up to 6% in Data-Scarce Scenarios
Researchers from Hefei University of Technology and Tsinghua University have developed a new cognitive diagnosis approach that overcomes student-concept sparsity to boost accuracy by up to 6%, delivering more accurate, real-time personalized learning analytics and equitable feedback.
·Charlottesville, United States
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