Presentation 2019-05-24
Study on the center of gravity of the periodic membership function on polar coordinates
Takashi Mitsuishi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) This paper presents some properties of periodic fuzzy membership function in fuzzy approximate reasoning, and some cases that the center of gravity method can not provide unique crisp value from the periodic fuzzy membership function. The polar coordinates transformation of periodic fuzzy membership function as one of the solutions is described.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Defuzzification / periodic membership function / polar coordinates transformation
Paper # SeMI2019-11
Date of Issue 2019-05-16 (SeMI)

Conference Information
Committee SeMI / IPSJ-ITS / IPSJ-MBL / IPSJ-DPS
Conference Date 2019/5/23(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Amami-shi Syakai Fukushi Center
Topics (in Japanese) (See Japanese page)
Topics (in English) Sensing, Mobility, Mobile/Ubiquitous Computing, Sensor/Adhoc/Mobile Network, Application, etc.
Chair Susumu Ishihara(Shizuoka Univ.)
Vice Chair Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.)
Secretary Kazuya Monden(Kyoto Univ.) / Koji Yamamoto(NTT DOCOMO) / (Hitachi)
Assistant Akira Uchiyama(Osaka Univ.) / Kenji Kanai(Waseda Univ.) / Masafumi Hashimoto(Osaka Univ.)

Paper Information
Registration To Technical Committee on Sensor Network and Mobile Intelligence / Special Interest Group on Intelligent Transport Systems and Smart Community / Special Interest Group on Mobile Computing and Ubiquitous Communications / Special Interest Group on Distributed Processing System
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Study on the center of gravity of the periodic membership function on polar coordinates
Sub Title (in English)
Keyword(1) Defuzzification
Keyword(2) periodic membership function
Keyword(3) polar coordinates transformation
1st Author's Name Takashi Mitsuishi
1st Author's Affiliation University of Marketing and Distribution Sciences(UMDS)
Date 2019-05-24
Paper # SeMI2019-11
Volume (vol) vol.119
Number (no) SeMI-53
Page pp.pp.143-147(SeMI),
#Pages 5
Date of Issue 2019-05-16 (SeMI)