Paper Abstract and Keywords |
Presentation |
2013-10-28 15:45
A Study on Optimizer using Swarm of Chaotic Dynamical Particles Yoshikazu Yamanaka, Tadashi Tsubone (Nagaoka Univ. of Tech) NLP2013-84 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose Optimizer using Swarm of Chaotic Dynamical Particles. One of well-known heuristic optimization method is Particle Swarm Optimization, PSO. In PSO, the particle follows dynamics that contains stochastic factors. This stochastic factors improve its performance of searching an optimal solution, however, they makes it difficult to theoretically analyze the behavior of particles. In this paper, we propose an optimization method using chaotic dynamics. This method denotes better performance than PSO without any stochastic terms. We compare the proposed method with PSO that contains stochastic elements and deterministic PSO models by some experimental results. As the results, our proposed method denoted better performance than PSO especially for multimodal functions. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optimization methods / chaos / nonlinear oscillators / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 271, NLP2013-84, pp. 79-84, Oct. 2013. |
Paper # |
NLP2013-84 |
Date of Issue |
2013-10-21 (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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NLP2013-84 |
Conference Information |
Committee |
NLP |
Conference Date |
2013-10-28 - 2013-10-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Sanport Hall Takamatsu |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
NLP |
Conference Code |
2013-10-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Optimizer using Swarm of Chaotic Dynamical Particles |
Sub Title (in English) |
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Optimization methods |
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chaos |
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nonlinear oscillators |
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1st Author's Name |
Yoshikazu Yamanaka |
1st Author's Affiliation |
Nagaoka University of Technology (Nagaoka Univ. of Tech) |
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Tadashi Tsubone |
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Nagaoka University of Technology (Nagaoka Univ. of Tech) |
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Speaker |
Author-1 |
Date Time |
2013-10-28 15:45:00 |
Presentation Time |
15 minutes |
Registration for |
NLP |
Paper # |
NLP2013-84 |
Volume (vol) |
vol.113 |
Number (no) |
no.271 |
Page |
pp.79-84 |
#Pages |
6 |
Date of Issue |
2013-10-21 (NLP) |
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