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Paper Abstract and Keywords
Presentation 2011-01-21 13:35
Proposal of an Improved Algorithm for Finding Kernel Set and a New Method
Yuki Ikeda, Yasuto Aihara, Qi-Wei Ge, Mitsuru Nakata (Yamaguchi Univ.) CST2010-75
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose an improved algorithm for finding kernel set and further propose a new method by using Tree-decomposition. Tree-decomposition is to decomposite a given graph into a tree structure.
Our previously proposed algorithm of finding pseudo-kernel set uses only sorted minimum distance vectors and in the improved algorithm we further apply the information of adjacent relations between vertices. As the new method, we find pseudo-kernel set by decomposing the given graph and any its isomorphic graph into trees and then investigate the corresponding relations of vertices. These algorithms are evaluated by comparing the obtained pseudo-kernel sets.
Keyword (in Japanese) (See Japanese page) 
(in English) graph / tree-decomposition / kernel set / pseudo-kernel set / isovector vertex set / / /  
Reference Info. IEICE Tech. Rep., vol. 110, Jan. 2011.
Paper #  
Date of Issue 2011-01-13 (CST) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 CST2010-75

Conference Information
Committee MSS  
Conference Date 2011-01-20 - 2011-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Kaikyo-Messe-Shimonoseki 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Concurrent Systems, etc 
Paper Information
Registration To MSS 
Conference Code 2011-01-CST 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal of an Improved Algorithm for Finding Kernel Set and a New Method 
Sub Title (in English)  
Keyword(1) graph  
Keyword(2) tree-decomposition  
Keyword(3) kernel set  
Keyword(4) pseudo-kernel set  
Keyword(5) isovector vertex set  
1st Author's Name Yuki Ikeda  
1st Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
2nd Author's Name Yasuto Aihara  
2nd Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
3rd Author's Name Qi-Wei Ge  
3rd Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
4th Author's Name Mitsuru Nakata  
4th Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
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Date Time 2011-01-21 13:35:00 
Presentation Time 20 
Registration for MSS 
Paper # IEICE-CST2010-75 
Volume (vol) IEICE-110 
Number (no) no.370 
Page pp.87-92 
#Pages IEICE-6 
Date of Issue IEICE-CST-2011-01-13 

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