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Paper Abstract and Keywords
Presentation 2016-03-24 10:30
Geospatio-temporal knowledge discovery from tagged images
Michitaka Fukushima, Naoko Nitta, Noboru Babaguchi (Osaka Univ.) BioX2015-43 PRMU2015-166
Abstract (in Japanese) (See Japanese page) 
(in English) Our aim is to discover the knowledge about geospatio-temporal concepts,
which are strongly related to specific times and locations,
and their relations from images tagged with time-stamps, lat/long points,
and textual tags describing the image content.
The proposed method firstly extracts textual tags used only in
specific times and locations as the geospatio-temporal concepts.
Then, the relations between the geospatio-temporal concepts are
extracted based on the co-occurrence of the corresponding tags.
The usefulness of the discovered knowledge about the
geospatio-temporal concepts is evaluated based on the automatic tagging
for the images tagged with time-stamps and lat/long points.
Keyword (in Japanese) (See Japanese page) 
(in English) knowledge discovery / geospatio-temporal concepts / concept relations / tagged images / automatic image tagging / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 517, PRMU2015-166, pp. 13-18, March 2016.
Paper # PRMU2015-166 
Date of Issue 2016-03-17 (BioX, PRMU) 
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 BioX2015-43 PRMU2015-166

Conference Information
Committee PRMU BioX  
Conference Date 2016-03-24 - 2016-03-25 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2016-03-PRMU-BioX 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Geospatio-temporal knowledge discovery from tagged images 
Sub Title (in English)  
Keyword(1) knowledge discovery  
Keyword(2) geospatio-temporal concepts  
Keyword(3) concept relations  
Keyword(4) tagged images  
Keyword(5) automatic image tagging  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Michitaka Fukushima  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Naoko Nitta  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Noboru Babaguchi  
3rd Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2016-03-24 10:30:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # BioX2015-43, PRMU2015-166 
Volume (vol) vol.115 
Number (no) no.516(BioX), no.517(PRMU) 
Page pp.13-18 
#Pages 6 
Date of Issue 2016-03-17 (BioX, PRMU) 

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