| Presentation | 2014-03-11 Basic performances of PSO networks Tomoyuki SASAKI, Hidehiro NAKANO, Arata MIYAUCHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, systems have been large scale and complicated with the development of technology. Optimization algorithms such as Particle Swarm Optimization(PSO) have attracted attentions as a solution for the optimization problems to the systems. However, as optimization problems have been large scale, the evaluation cost of the objective function has increased. Therefore, reducing the number of evaluations of the objective function has been very important subject. For such a subject, there is a method to parallelize the calculations for the evaluation values to multiple processors, and to reduce the number of evaluations of the objective function in each processor. We pay attention to parallel PSO in which the swarm in PSO is divided into multiple groups, and the groups search solution space in parallel. We then propose PSO networks that the concepts of network structure are applied to the communication between the groups in the parallel PSO and the communication between the particles in each group. In this article, we analyze the solution search performances of the PSO networks. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | particle swarm optimization / network structure PSO / parallel PSO / PSO networks / optimization problems |
| Paper # | NLP2013-180 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2014/3/3(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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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) | Basic performances of PSO networks |
| Sub Title (in English) | |
| Keyword(1) | particle swarm optimization |
| Keyword(2) | network structure PSO |
| Keyword(3) | parallel PSO |
| Keyword(4) | PSO networks |
| Keyword(5) | optimization problems |
| 1st Author's Name | Tomoyuki SASAKI |
| 1st Author's Affiliation | Tokyo City University() |
| 2nd Author's Name | Hidehiro NAKANO |
| 2nd Author's Affiliation | Tokyo City University |
| 3rd Author's Name | Arata MIYAUCHI |
| 3rd Author's Affiliation | Tokyo City University |
| Date | 2014-03-11 |
| Paper # | NLP2013-180 |
| Volume (vol) | vol.113 |
| Number (no) | 486 |
| Page | pp.pp.- |
| #Pages | 6 |
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