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| Presentation | 2008-01-15 15:20 A Proposal of Particle Swarm Optimization with Diversive Curiosity Hong Zhang, Masumi Ishikawa (Kyushu Inst. of Tech.)  NC2007-92 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | How to keep a balance between exploitation and exploration in Particle Swarm Optimization (PSO) search for efficiently solving various optimization problems is an important and remarkable issue. In order to handle the premature convergence problem in search process, this paper proposes a novel algorithm, called Particle Swarm Optimization with Diversive Curiosity (PSO/DC), that introduces a mechanism of diversive curiosity into PSO. A crucial idea here is to set up an indicator that can check the status of behaviors of swarm particles in search for preventing premature convergence, and when swarm particles dropped into a local minimum, they will be spontaneously reinitialized to start on finding other new solutions. Applications of the proposed method to a 2-dimensional optimization problem well demonstrate its effectiveness. The obtained results indicate that the performance (90%) of the proposal is superior in success ratio for reaching an optimal solution to the performance (60%) of the PSO optimized by EPSO. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | particle swarm optimization / evolutionary particle swarm optimization / temporally cumulative fitness function / diversive curiosity / premature convergence / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 413, NC2007-92, pp. 31-36, Jan. 2008. | |
| Paper # | NC2007-92 | |
| Date of Issue | 2008-01-08 (NC) | |
| 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 | NC2007-92 |
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| Conference Information | |
| Committee | NC |
| Conference Date | 2008-01-15 - 2008-01-16 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Centennial Hall, Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Machine Learning, etc. |
| Paper Information | |
| Registration To | NC |
| Conference Code | 2008-01-NC |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Proposal of Particle Swarm Optimization with Diversive Curiosity |
| Sub Title (in English) | |
| Keyword(1) | particle swarm optimization |
| Keyword(2) | evolutionary particle swarm optimization |
| Keyword(3) | temporally cumulative fitness function |
| Keyword(4) | diversive curiosity |
| Keyword(5) | premature convergence |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hong Zhang |
| 1st Author's Affiliation | Kyushu Insitute of Technology (Kyushu Inst. of Tech.) |
| 2nd Author's Name | Masumi Ishikawa |
| 2nd Author's Affiliation | Kyushu Insitute of Technology (Kyushu Inst. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2008-01-15 15:20:00 |
| Presentation Time | 20 minutes |
| Registration for | NC |
| Paper # | NC2007-92 |
| Volume (vol) | vol.107 |
| Number (no) | no.413 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2008-01-08 (NC) |
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