Paper Abstract and Keywords |
Presentation |
2016-12-21 15:10
A Loosely-Stabilizing Population Protocol for Maximal Independent Set Seiken Kiyosu, Yuichi Sudo, Hirotsugu Kakugawa, Toshimitsu Masuzawa (Osaka Univ.) ISEC2016-78 COMP2016-39 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Self–stabilizing population protocols are impossible to design for some problems. For example, leader election on complete graphs cannot allow a self–stabilizing solution without knowing the exact number of nodes. To circumvent the impossibility, we previously introduced the concept of loose–stabilization, which relaxes the closure requirement of self–stabilization: a loosely–stabilizing protocol reaches a legitimate configuration in short time even when starting from any initial configuration and stays in legitimate configurations for sufficiently long time (but not forever). Sudo et al. proposed loosely–stabilizing leader election (LE) protocols first for complete graphs and then for arbitrary graphs using the upper bound N of graph size. In this paper, we propose a loosely–stabilizing protocol for the maximal independent set (MIS) on arbitrary graphs, which is another generalization of the first LE protocol concerning the graph topology, since the LE is equivalent to the MIS problem in complete graphs. Our protocol achieves better performance than that for the LE in arbitrary graphs, which is based on the following fact; the MIS is a local problem while the LE is a global problem. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Loosely-stabilization / Population protocols / Maximal independent set / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 381, COMP2016-39, pp. 43-49, Dec. 2016. |
Paper # |
COMP2016-39 |
Date of Issue |
2016-12-14 (ISEC, COMP) |
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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ISEC2016-78 COMP2016-39 |
Conference Information |
Committee |
COMP ISEC |
Conference Date |
2016-12-21 - 2016-12-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hiroshima University |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
COMP |
Conference Code |
2016-12-COMP-ISEC |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Loosely-Stabilizing Population Protocol for Maximal Independent Set |
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Keyword(1) |
Loosely-stabilization |
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Population protocols |
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Maximal independent set |
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1st Author's Name |
Seiken Kiyosu |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Yuichi Sudo |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Hirotsugu Kakugawa |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Toshimitsu Masuzawa |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-12-21 15:10:00 |
Presentation Time |
20 minutes |
Registration for |
COMP |
Paper # |
ISEC2016-78, COMP2016-39 |
Volume (vol) |
vol.116 |
Number (no) |
no.380(ISEC), no.381(COMP) |
Page |
pp.43-49 |
#Pages |
7 |
Date of Issue |
2016-12-14 (ISEC, COMP) |
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