Dialogue Act Modeling for Automatic Tagging and Recognition of Conversational Speech


We describe a statistical approach for modeling dialogue acts in conversational speech, i.e., speechact-like units such as STATEMENT,QUESTION, BACKCHANNEL,AGREEMENT, DISAGREEMENT, and APOLOGY. Our model detects and predicts dialogue acts based on lexical, collocational, and prosodic cues, as well as on the discourse coherence of the dialogue act sequence… (More)


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