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Paper Abstract and Keywords
Presentation 2012-03-09 11:00
A Multilevel Graph Layout for Analysing Large-scale Network Datasets
Hiroko Nakamura Miyamura (JAEA), Masahiro Yoshida (Univ. of Tokyo), Satoshi Ohzahata (UEC), Shigeo Takahashi, Akihiro Nakao (Univ. of Tokyo), Konosuke Kawashima (TUAT) NS2011-222
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a multilevel graph layout technique for visualizing
large scale file-sharing network datasets.
Large-scale datasets are said to be difficult to analyze and visualize.
However, with our technique, the datasets can be displayed in multistep. For instance the outline of network dataset is shown first, and when focused on a certain region, the detailed information is shown as well.
By using this technique, users can observe a large scale dataset from the outline to the detail seamlessly, and therefore this is valuable for the structural analysis of network datasets.
Keyword (in Japanese) (See Japanese page) 
(in English) Information visualization / Network graph / File-sharing network / / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 468, NS2011-222, pp. 243-248, March 2012.
Paper # NS2011-222 
Date of Issue 2012-03-01 (NS) 
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 NS2011-222

Conference Information
Committee NS IN  
Conference Date 2012-03-08 - 2012-03-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Miyazaki Seagia 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NS 
Conference Code 2012-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Multilevel Graph Layout for Analysing Large-scale Network Datasets 
Sub Title (in English)  
Keyword(1) Information visualization  
Keyword(2) Network graph  
Keyword(3) File-sharing network  
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1st Author's Name Hiroko Nakamura Miyamura  
1st Author's Affiliation Japan Atmic Energy Agency (JAEA)
2nd Author's Name Masahiro Yoshida  
2nd Author's Affiliation University of Tokyo (Univ. of Tokyo)
3rd Author's Name Satoshi Ohzahata  
3rd Author's Affiliation The University of Electro-Communications (UEC)
4th Author's Name Shigeo Takahashi  
4th Author's Affiliation University of Tokyo (Univ. of Tokyo)
5th Author's Name Akihiro Nakao  
5th Author's Affiliation University of Tokyo (Univ. of Tokyo)
6th Author's Name Konosuke Kawashima  
6th Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
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Speaker Author-1 
Date Time 2012-03-09 11:00:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2011-222 
Volume (vol) vol.111 
Number (no) no.468 
Page pp.243-248 
#Pages
Date of Issue 2012-03-01 (NS) 


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