Improving User Impression in Spoken Dialog System with Gradual Speech Form Control
This paper examines a method to improve the user impression of a spoken dialog system by introducing a mechanism that gradually changes form of utterances every time the user uses the system. In some languages, including Japanese, the form of utterances changes corresponding to social relationship between the talker and the listener. Thus, this mechanism can be effective to express the system{'}s intention to make social distance to the user closer; however, an actual effect of this method is not investigated enough when introduced to the dialog system. In this paper, we conduct dialog experiments and show that controlling the form of system utterances can improve the users{'} impression.
Code (0)
등록된 구현이 없습니다.
Tasks
FormSimilar Papers 제목 키워드 기반
SpokenUS: A Spoken User Simulator for Task-Oriented Dialogue
Robust task-oriented spoken dialogue agents require exposure to the full diversity of how people interact through speech. Building spoken user simulators that address this requires large-scale spoken task-oriented dialog…
Sympathy Begins with a Smile, Intelligence Begins with a Word: Use of Multimodal Features in Spoken Human-Robot Interaction
Recognition of social signals, from human facial expressions or prosody of speech, is a popular research topic in human-robot interaction studies. There is also a long line of research in the spoken dialogue community th…
Reinforcement LearningAn Analysis of the Effect of Emotional Speech Synthesis on Non-Task-Oriented Dialogue System
This paper explores the effect of emotional speech synthesis on a spoken dialogue system when the dialogue is non-task-oriented. Although the use of emotional speech responses have been shown to be effective in a limited…
Dialogue ManagementEmotional Speech SynthesisManagementSpeech Synthesis+2Training Dialogue Systems by AI Feedback for Improving Overall Dialogue Impression
To improve user engagement during conversations with dialogue systems, we must improve individual dialogue responses and dialogue impressions such as consistency, personality, and empathy throughout the entire dialogue. …