Paper Abstract and Keywords |
Presentation |
2013-05-27 14:15
Dynamics of Particle Swarm Optimization and Its Network Structure Kenya Jin'no (Nippon Inst. of Tech.) NLP2013-12 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This article analyzes the convergence property of the particle swarm optimization. The inter-particle communication of the particle swarm optimization is realized by the past history of the neighbors and depends on the network structure of the swarm. We focus on an average path length of the network, and we clarify the relationship between the average path length and its searching performance. The result indicates that a long average path length is effective for multi-modal functions and multi-optima problems.
Moreover, we define an index that means the variance of the personal best of each particle. We measure a diversity of the PSO system by using this index. The simulation results indicate that the network topology with long path length has the diversity. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
particle swarm optimization / network structure / variance / diversity / average path length / multi-modal function / multi-optima problem / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 69, NLP2013-12, pp. 17-20, May 2013. |
Paper # |
NLP2013-12 |
Date of Issue |
2013-05-20 (NLP) |
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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NLP2013-12 |
Conference Information |
Committee |
NLP |
Conference Date |
2013-05-27 - 2013-05-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Event hall, Central Library, Fukuoka University |
Topics (in Japanese) |
(See Japanese page) |
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General |
Paper Information |
Registration To |
NLP |
Conference Code |
2013-05-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Dynamics of Particle Swarm Optimization and Its Network Structure |
Sub Title (in English) |
|
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particle swarm optimization |
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network structure |
Keyword(3) |
variance |
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diversity |
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average path length |
Keyword(6) |
multi-modal function |
Keyword(7) |
multi-optima problem |
Keyword(8) |
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1st Author's Name |
Kenya Jin'no |
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Nippon Institute of Technology (Nippon Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2013-05-27 14:15:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2013-12 |
Volume (vol) |
vol.113 |
Number (no) |
no.69 |
Page |
pp.17-20 |
#Pages |
4 |
Date of Issue |
2013-05-20 (NLP) |
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