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Automatic Short Math Answer Grading via In-context Meta-learning


May 30, 2022
Mengxue Zhang , Sami Baral , Neil Heffernan , Andrew Lan


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MathBERT: A Pre-trained Language Model for General NLP Tasks in Mathematics Education


Jun 02, 2021
Jia Tracy Shen , Michiharu Yamashita , Ethan Prihar , Neil Heffernan , Xintao Wu , Dongwon Lee


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Classifying Math KCs via Task-Adaptive Pre-Trained BERT


May 24, 2021
Jia Tracy Shen , Michiharu Yamashita , Ethan Prihar , Neil Heffernan , Xintao Wu , Sean McGrew , Dongwon Lee


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Achieving User-Side Fairness in Contextual Bandits


Oct 22, 2020
Wen Huang , Kevin Labille , Xintao Wu , Dongwon Lee , Neil Heffernan

* 12 pages 

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Context-Aware Attentive Knowledge Tracing


Jul 24, 2020
Aritra Ghosh , Neil Heffernan , Andrew S. Lan

* Published in KDD 2020 

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