Presentation | 2015-09-11 A Research of search queries clustering based on Topic Model Tomomi Sanjo, Akito Sakurai, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, a number of people who use real estate portal sites are increasing. A user, though, may find difficulty to get the information he/she needs because of peculiarities of real estates. Moreover few users use the sites frequently or consistently, and therefore, recommendation services based on collaborative filtering would not work satisfactory. We propose to use search query logs as a sole source of information on users' needs, to cluster users with their search queries based on a topic model, and to classify a new user to one of the clusters that hopefully represent their needs. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Real Estate / User Clustering / LDA / Topic Model |
Paper # | NLC2015-30 |
Date of Issue | 2015-09-03 (NLC) |
Conference Information | |
Committee | NLC |
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Conference Date | 2015/9/10(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Convention Room AP Shibuya-Dogenzaka (Tokyo) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | The Seventh Text Mining Symposium |
Chair | Koichi Takeuchi(Okayama Univ.) |
Vice Chair | Hiroshi Kanayama(IBM) / Makoto Ichise(NTT DoCoMo) |
Secretary | Hiroshi Kanayama(Univ. of Tokyo/Hottolink) / Makoto Ichise(Ryukoku Univ.) |
Assistant | Kazutaka Shimada(Kyushu Inst. of Tech.) / Ryuichiro Higashinaka(NTT) |
Paper Information | |
Registration To | Technical Committee on Natural Language Understanding and Models of Communication |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Research of search queries clustering based on Topic Model |
Sub Title (in English) | |
Keyword(1) | Real Estate |
Keyword(2) | User Clustering |
Keyword(3) | LDA |
Keyword(4) | Topic Model |
1st Author's Name | Tomomi Sanjo |
1st Author's Affiliation | NEXT Col., Ltd.(NEXT Col., Ltd.) |
2nd Author's Name | Akito Sakurai |
2nd Author's Affiliation | Keio University(Keio University) |
Date | 2015-09-11 |
Paper # | NLC2015-30 |
Volume (vol) | vol.115 |
Number (no) | NLC-222 |
Page | pp.pp.63-68(NLC), |
#Pages | 6 |
Date of Issue | 2015-09-03 (NLC) |