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Paper Abstract and Keywords
Presentation 2009-12-11 13:40
Improvement and Evaluation of a Method for Realigning Updated Annotation Positions in a Web-Based Annotation Sharing System
Takeshi Takizawa, Yuji Gonda, Yuki Tominaga, Hisayoshi Kunimune, Masaaki Niimura, Yasushi Fuwa (Shinshu Univ) ET2009-71
Abstract (in Japanese) (See Japanese page) 
(in English) “Writable Web” is an annotation sharing system for web-based learning materials, which can realign the position of annotations on updated materials. Annotation realigning functionality of the system allows estimating the proper position, which is intended to be annotated by a user, of annotations on updated material and to move annotations to the estimated position. This paper describes problems on processing time and precision of past realigning method and new method improved to solve the problems. Moreover, this paper also mentions the experimental result of the processing time and the precision of the improved method, the advantages of the method, and the future works.
Keyword (in Japanese) (See Japanese page) 
(in English) e-Learning / Annotation Sharing / Realigning annotation positions / Communication / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 335, ET2009-71, pp. 117-121, Dec. 2009.
Paper # ET2009-71 
Date of Issue 2009-12-04 (ET) 
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)
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Conference Information
Committee ET  
Conference Date 2009-12-11 - 2009-12-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Univ. of the Ryukyus 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ET 
Conference Code 2009-12-ET 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement and Evaluation of a Method for Realigning Updated Annotation Positions in a Web-Based Annotation Sharing System 
Sub Title (in English)  
Keyword(1) e-Learning  
Keyword(2) Annotation Sharing  
Keyword(3) Realigning annotation positions  
Keyword(4) Communication  
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1st Author's Name Takeshi Takizawa  
1st Author's Affiliation Shinshu University (Shinshu Univ)
2nd Author's Name Yuji Gonda  
2nd Author's Affiliation Shinshu University (Shinshu Univ)
3rd Author's Name Yuki Tominaga  
3rd Author's Affiliation Shinshu University (Shinshu Univ)
4th Author's Name Hisayoshi Kunimune  
4th Author's Affiliation Shinshu University (Shinshu Univ)
5th Author's Name Masaaki Niimura  
5th Author's Affiliation Shinshu University (Shinshu Univ)
6th Author's Name Yasushi Fuwa  
6th Author's Affiliation Shinshu University (Shinshu Univ)
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Speaker Author-1 
Date Time 2009-12-11 13:40:00 
Presentation Time 25 minutes 
Registration for ET 
Paper # ET2009-71 
Volume (vol) vol.109 
Number (no) no.335 
Page pp.117-121 
#Pages
Date of Issue 2009-12-04 (ET) 


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