Journal of Japan Society for Fuzzy Theory and Intelligent Informatics
Online ISSN : 1881-7203
Print ISSN : 1347-7986
ISSN-L : 1347-7986
Short Notes
Frequency Analysis of Heart Rate Variability Toward Suggestion of Topics by Conversation Support System
Reona GOMIHidekazu AIZAWAEri SATO-SHIMOKAWARAToru YAMAGUCHI
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2019 Volume 31 Issue 5 Pages 859-865

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Abstract

As one of the methods for continuous and smooth communication between people, it is effective that suggestion of a topic by the conversation support system in an appropriate condition. This system observes constantly users’ condition in conversation and decide whether suggest topics or not. In this study, we conducted a conversation experiment aimed to gain a new sight for suggestion of a topic toward development of a conversation support system. Moreover, to objectively measure the condition of active conversation and lapse in conversation user-by-user, we analyzed the LF/HF, that is the balance value of sympathetic nerve and parasympathetic nerve, calculated from heart rate variability in conversation.

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© 2019 Japan Society for Fuzzy Theory and Intelligent Informatics
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