Presentation 2018-12-08
A wedding hall recommender system based on the information-gathering process of a cold start user
Yuta Yamashita, Junichiro Mori,
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Abstract(in English) ItisanimportantissueinaWebservicetopredictuser’sconversionfromtheactionhistory.InWedding services, few users make reservations for wedding hall many times, which means the data is accumulated by new users, resulting in a cold start problem. On the other hand, users actively collect information using media since a ceremony is a big shopping for them. In this paper, we develop a method to use Web media browsing history before deciding a wedding hall as a user’s context. We show that it is useful for predicting users who purchase and the wedding hall which is selected.
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Paper # AI2018-33
Date of Issue 2018-11-30 (AI)

Conference Information
Committee AI
Conference Date 2018/12/7(2days)
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Chair Tsunenori Mine(Kyushu Univ.)
Vice Chair Daisuke Katagami(Tokyo Polytechnic Univ.) / Naoki Fukuta(Shizuoka Univ.)
Secretary Daisuke Katagami(Ritsumeikan Univ.) / Naoki Fukuta(Univ. of Electro-Comm.)
Assistant Yuko Sakurai(AIST)

Paper Information
Registration To Technical Committee on Artificial Intelligence and Knowledge-Based Processing
Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) A wedding hall recommender system based on the information-gathering process of a cold start user
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1st Author's Name Yuta Yamashita
1st Author's Affiliation The University of Tokyo(The Univ of Tokyo)
2nd Author's Name Junichiro Mori
2nd Author's Affiliation The University of Tokyo(The Univ of Tokyo)
Date 2018-12-08
Paper # AI2018-33
Volume (vol) vol.118
Number (no) AI-350
Page pp.pp.43-47(AI),
#Pages 5
Date of Issue 2018-11-30 (AI)