This paper applies a deep long-short term memory (LSTM) structure to classify dialogue acts in open-domain conversations.
Speaker Turn Modeling for Dialogue Act Classification - ACL Anthology
PDF] The Speech Act of Clarification in a Dialogue Model
PDF] Dialogue Act Classification in Domain-Independent Conversations Using a Deep Recurrent Neural Network
PDF) A Context-based Approach for Dialogue Act Recognition using Simple Recurrent Neural Networks
A novel ensemble model with two-stage learning for joint dialog act recognition and sentiment classification - ScienceDirect
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A Deep Multi-task Model for Dialogue Act Classification, Intent Detection and Slot Filling
Full article: Automated analysis of postings in fourth grade online discussions to help teachers keep students on-track
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Sentence encoding for Dialogue Act classification, Natural Language Engineering
RLHF: Reinforcement Learning from Human Feedback
PDF) Speaker-change Aware CRF for Dialogue Act Classification