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Paper Abstract and Keywords
Presentation 2020-03-13 11:20
Rational behavior in Character AI using Favorability change based on Psychological model.
Akari Abe, Masaki Abe, Taichi Watanabe (TUT)
Abstract (in Japanese) (See Japanese page) 
(in English) Empathy is one of the elements required to maintain immersion feeling in content. A player is immersed in events in the game by feeling the emotion of game of character. Recent video games require NPC to behave like human being. Empathy may be impaired by deviant behavior of the NPCs. The purpose of this study is to maintain the empathy felt by player. We propose a method to maintain the consistency of actions of NPC action by constructing the human relationship from both player’s action and action outcomes. The proposed method determine NPSs behavior by giving NPC a psychological model and human relationship.
Keyword (in Japanese) (See Japanese page) 
(in English) Psychological model / Character AI / NPC / Favorability / / / /  
Reference Info. ITE Tech. Rep., vol. 44, pp. 119-120, March 2020.
Paper #  
Date of Issue 2020-03-06 (AIT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee AIT IIEEJ AS CG-ARTS  
Conference Date 2020-03-13 - 2020-03-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo University of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Expressive Japan 2020 
Paper Information
Registration To AS 
Conference Code 2020-03-AIT-IIEEJ-AS-ARTS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Rational behavior in Character AI using Favorability change based on Psychological model. 
Sub Title (in English)  
Keyword(1) Psychological model  
Keyword(2) Character AI  
Keyword(3) NPC  
Keyword(4) Favorability  
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1st Author's Name Akari Abe  
1st Author's Affiliation Tokyo University of Technology (TUT)
2nd Author's Name Masaki Abe  
2nd Author's Affiliation Tokyo University of Technology (TUT)
3rd Author's Name Taichi Watanabe  
3rd Author's Affiliation Tokyo University of Technology (TUT)
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Speaker Author-1 
Date Time 2020-03-13 11:20:00 
Presentation Time 15 minutes 
Registration for AS 
Paper # AIT2020-83 
Volume (vol) vol.44 
Number (no) no.10 
Page pp.119-120 
#Pages
Date of Issue 2020-03-06 (AIT) 


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