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Paper Abstract and Keywords
Presentation 2011-07-08 16:00
Potentials of Web Sensors in Correlation with Earthquake Statistics
Shun Hattori (Tokyo Univ. of Tech) NLC2011-19
Abstract (in Japanese) (See Japanese page) 
(in English) Many researches on mining the explosively-growing Web, especially CGM (Consumer Generated Media) such as Weblogs, for knowledge about various phenomena and events in the real world have been done actively, and Web services with the Web-mined knowledge have begun to be developed for the public. However, there is no detailed investigation on how accurately Web-mined data reflect real-world data. It must be problematic to idolatrously utilize the Web-mined data in public Web services without ensuring their accuracy sufficiently. Therefore, this paper validates potentials and reliability of Web sensor's spatio-temporal data by measuring the correlation coefficient with earthquake statistics of Japan Meteorological Agency as real-world data.
Keyword (in Japanese) (See Japanese page) 
(in English) Web Mining / Web Extraction / Web Credibility / Web Sensor / Spatio-Temporal Data / Time-Series Data / Geographical Information Syste /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 119, NLC2011-19, pp. 101-106, July 2011.
Paper # NLC2011-19 
Date of Issue 2011-06-30 (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 NLC2011-19

Conference Information
Committee NLC  
Conference Date 2011-07-07 - 2011-07-08 
Place (in Japanese) (See Japanese page) 
Place (in English) IBM Japan, Ltd. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) The First Symposium on Text Mining 
Paper Information
Registration To NLC 
Conference Code 2011-07-NLC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Potentials of Web Sensors in Correlation with Earthquake Statistics 
Sub Title (in English)  
Keyword(1) Web Mining  
Keyword(2) Web Extraction  
Keyword(3) Web Credibility  
Keyword(4) Web Sensor  
Keyword(5) Spatio-Temporal Data  
Keyword(6) Time-Series Data  
Keyword(7) Geographical Information Syste  
Keyword(8)  
1st Author's Name Shun Hattori  
1st Author's Affiliation Tokyo University of Technology (Tokyo Univ. of Tech)
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Speaker Author-1 
Date Time 2011-07-08 16:00:00 
Presentation Time 25 minutes 
Registration for NLC 
Paper # NLC2011-19 
Volume (vol) vol.111 
Number (no) no.119 
Page pp.101-106 
#Pages
Date of Issue 2011-06-30 (NLC) 


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