| Presentation | 2013-05-27 Dynamics of Particle Swarm Optimization and Its Network Structure Kenya JIN'NO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | particle swarm optimization / network structure / variance / diversity / average path length / multi-modal function / multi-optima problem |
| Paper # | NLP2013-12 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2013/5/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| 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) | |
| Keyword(1) | particle swarm optimization |
| Keyword(2) | network structure |
| Keyword(3) | variance |
| Keyword(4) | diversity |
| Keyword(5) | average path length |
| Keyword(6) | multi-modal function |
| Keyword(7) | multi-optima problem |
| 1st Author's Name | Kenya JIN'NO |
| 1st Author's Affiliation | EEE Dept., Nippon Institute of Technology() |
| Date | 2013-05-27 |
| Paper # | NLP2013-12 |
| Volume (vol) | vol.113 |
| Number (no) | 69 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |