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1. DGEKT: A Dual Graph Ensemble Learning Method for Knowledge Tracing.

Author

Cui, Chaoran, Yao, Yumo, Zhang, Chunyun, Ma, Hebo, Ma, Yuling, Ren, Zhaochun, Zhang, Chen, and Ko, James

Abstract

The article focuses on introducing a Dual Graph Ensemble Learning method for Knowledge Tracing (DGEKT) to improve knowledge tracing by incorporating heterogeneous exercise-concept associations and interaction transitions. Topics include hypergraph modeling, directed graph modeling, and online knowledge distillation to enhance prediction accuracy and ensemble modeling for better judgment quality in knowledge tracing tasks.

Published
2024
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