AIConfPaper
← Search

Kong Joo Lee

2 accepted papers

2024

More Insightful Feedback for Tutoring: Enhancing Generation Mechanisms and Automatic Evaluation

Wencke Liermann, Jin-Xia Huang, Yohan Lee, Kong Joo Lee
EMNLP 2024main

Incorrect student answers can become valuable learning opportunities, provided that the student understands where they went wrong and why. To this end, rather than being given the correct answer, students should receive elaborated feedback on how to correct a mistake on their own. Highlighting the c…

Cited by 0Source ↗PDF ↗code ↗Scholar ↗
2023

Dialogue Act-Aided Backchannel Prediction Using Multi-Task Learning

Wencke Liermann, Yo-Han Park, Yong-Seok Choi, Kong Joo Lee
EMNLP 2023short findings

Produced in the form of small injections such as "Yeah!" or "Uh-Huh" by listeners in a conversation, supportive verbal feedback (i.e., backchanneling) is essential for natural dialogue. Highlighting its tight relation to speaker intent and utterance type, we propose a multi-task learning approach th…

Cited by 0Source ↗Scholar ↗