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Paper Abstract and Keywords
Presentation 2015-09-11 10:20
A Research of search queries clustering based on Topic Model
Tomomi Sanjo (NEXT Col., Ltd.), Akito Sakurai (Keio University) NLC2015-30
Abstract (in Japanese) (See Japanese page) 
(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) 
(in English) Real Estate / User Clustering / LDA / Topic Model / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 222, NLC2015-30, pp. 63-68, Sept. 2015.
Paper # NLC2015-30 
Date of Issue 2015-09-03 (NLC) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF NLC2015-30

Conference Information
Committee NLC  
Conference Date 2015-09-10 - 2015-09-11 
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 
Paper Information
Registration To NLC 
Conference Code 2015-09-NLC 
Language Japanese 
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  
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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)
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Speaker Author-1 
Date Time 2015-09-11 10:20:00 
Presentation Time 25 minutes 
Registration for NLC 
Paper # NLC2015-30 
Volume (vol) vol.115 
Number (no) no.222 
Page pp.63-68 
#Pages 6 
Date of Issue 2015-09-03 (NLC) 

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