most citedDoes Informativeness Matter? Active Learning for Educational Dialogue Act Classification

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cs.CL2023

Robust Educational Dialogue Act Classifiers with Low-Resource and Imbalanced Datasets

Jionghao Lin, Wei Tan, Ngoc Dang Nguyen +6

Dialogue acts (DAs) can represent conversational actions of tutors or students that take place during tutoring dialogues. Automating the identification of DAs in tutoring dialogues…

cs.CL2023★ 1 cited

Does Informativeness Matter? Active Learning for Educational Dialogue Act Classification

Wei Tan, Jionghao Lin, David Lang +4

Dialogue Acts (DAs) can be used to explain what expert tutors do and what students know during the tutoring process. Most empirical studies adopt the random sampling method to obta…