학술논문
Identifying Entrainment in Task-Oriented Conversations
Document Type
Conference
Author
Source
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) Acoustics, Speech and Signal Processing (ICASSP), ICASSP 2023 - 2023 IEEE International Conference on. :1-5 Jun, 2023
Subject
Language
ISSN
2379-190X
Abstract
Human interlocutors adapt their behavior to each other in a conversation through entrainment. While entrainment has been found in long chit-chat conversations, much less research has been conducted on task-oriented dialogs. In this paper, we investigate short task-oriented Wizard-of-Oz conversations for acoustic-prosodic and lexical entrainment. We conduct significance tests that reveal changes in speech pitch and frequent words as important indicators of entrainment. Our findings will guide user-entraining dialog systems to improve the quality of conversations.