Multiple Information-Aware Recurrent Reasoning Network for Joint Dialogue Act Recognition and Sentiment Classification

• Published in: Information (Basel) Vol. 14; no. 11; p. 593
• Main Authors: Li, Shi, Chen, Xiaoting
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.11.2023
• Subjects: Classification; Computational linguistics; Context; Design; Design parameters; dialogue act recognition; Feature extraction; heterogeneous graph network; Interactive computer systems; Labels; Language processing; multi-task learning; Natural language interfaces; Reasoning; Recognition; Semantics; Sentiment analysis; sentiment classification

The task of joint dialogue act recognition (DAR) and sentiment classification (DSC) aims to predict both the act and sentiment labels of each utterance in a dialogue. Existing methods mainly focus on local or global semantic features of the dialogue from a single perspective, disregarding the impact...