Presentation 2018-01-18
Clustering of Sticky notes in Groupwork
Ryoichiro Komatsuzaki, Mitsuki Nakamura, Yoshiyuki Kajiwara, Shogo Hukushima, Takeshi Naemura,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In group work, discussions are advanced by writing ideas on sticky notes and dividing them into categories. The purpose of this paper is to automatically record information of the category of the idea. A person expresses categories by overlapping rectangular sticky notes and changing their direction.It is a problem for computer to understand. Therefore, we propose clustering method that can understand such expressions and show its effectiveness experimentally.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) cooperative work / Group work / KJ method / clustering
Paper # PRMU2017-117,MVE2017-38
Date of Issue 2018-01-11 (PRMU, MVE)

Conference Information
Committee PRMU / MVE / IPSJ-CVIM
Conference Date 2018/1/18(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Shinichi Sato(NII) / Yoshinari Kameda(Univ. of Tsukuba)
Vice Chair Hironobu Fujiyoshi(Chubu Univ.) / Yoshihisa Ijiri(Omron) / Kenji Mase(Nagoya Univ.)
Secretary Hironobu Fujiyoshi(AIST) / Yoshihisa Ijiri(NAIST) / Kenji Mase(Kyoto Univ.) / (NTT)
Assistant Masato Ishii(NEC) / Yusuke Sugano(Osaka Univ.) / Takatsugu Hirayama(Nagoya Univ.) / Ryosuke Aoki(NTT)

Paper Information
Registration To Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Media Experience and Virtual Environment / Special Interest Group on Computer Vision and Image Media
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Clustering of Sticky notes in Groupwork
Sub Title (in English)
Keyword(1) cooperative work
Keyword(2) Group work
Keyword(3) KJ method
Keyword(4) clustering
1st Author's Name Ryoichiro Komatsuzaki
1st Author's Affiliation Tokyo University(Tokyo Univ)
2nd Author's Name Mitsuki Nakamura
2nd Author's Affiliation Tokyo University(Tokyo Univ)
3rd Author's Name Yoshiyuki Kajiwara
3rd Author's Affiliation Tokyo University(Tokyo Univ)
4th Author's Name Shogo Hukushima
4th Author's Affiliation PRESTO, Japan Science and Technology Agency (JST)(JST)
5th Author's Name Takeshi Naemura
5th Author's Affiliation Tokyo University(Tokyo Univ)
Date 2018-01-18
Paper # PRMU2017-117,MVE2017-38
Volume (vol) vol.117
Number (no) PRMU-391,MVE-392
Page pp.pp.57-62(PRMU), pp.57-62(MVE),
#Pages 6
Date of Issue 2018-01-11 (PRMU, MVE)