| Presentation | 2015-07-22 Optimization of Generalization Based on Genetic Algorithm Hideki Satoh, Daisuke Kasai, Masako Satoh, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A function approximation method was developed taking generalization into account, and it was applied to a pattern recognition problem improving the recognition rate. First, the number of basis functions and their class were selected using a genetic algorithm, and the coefficients of a polynomial were calculated using multiple regression analysis. Next, the approximation error was evaluated using cross-validation, and the number of basis functions and their class were optimized taking the generalization and approximation error into account. Data obtained from a sensory evaluation was reproduced by the method from taste data measured using a taste sensor. The recognition rate for food was also improved using the reproduced data. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | function approximation / polynomial / basis / generalization / genetic algorithm / pattern recognition |
| Paper # | NLP2015-78 |
| Date of Issue | 2015-07-14 (NLP) |
| Conference Information | |
| Committee | NLP |
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| Conference Date | 2015/7/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Bibai Onsen Yu-rinkan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Nonlinear Problems, etc. |
| Chair | Kenya Jinno(Nippon Inst. of Tech.) |
| Vice Chair | Naoto Fujisaka(Hiroshima City Univ.) |
| Secretary | Naoto Fujisaka(Tokyo Univ. of Science) |
| Assistant | Hidehiro Nakano(Tokyo City Univ.) / Hiroyuki Asahara(Okayama Univ. of Science) |
| Paper Information | |
| Registration To | Technical Committee on Nonlinear Problems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimization of Generalization Based on Genetic Algorithm |
| Sub Title (in English) | Application for Function Analysis and Pattern Recognition |
| Keyword(1) | function approximation |
| Keyword(2) | polynomial |
| Keyword(3) | basis |
| Keyword(4) | generalization |
| Keyword(5) | genetic algorithm |
| Keyword(6) | pattern recognition |
| 1st Author's Name | Hideki Satoh |
| 1st Author's Affiliation | Future University Hakodate(Future Univ. Hakodate) |
| 2nd Author's Name | Daisuke Kasai |
| 2nd Author's Affiliation | Tokachi Foundation(Tokachi Foundation) |
| 3rd Author's Name | Masako Satoh |
| 3rd Author's Affiliation | Intelligent Sensor Technology, Inc.(Insent) |
| Date | 2015-07-22 |
| Paper # | NLP2015-78 |
| Volume (vol) | vol.115 |
| Number (no) | NLP-150 |
| Page | pp.pp.57-62(NLP), |
| #Pages | 6 |
| Date of Issue | 2015-07-14 (NLP) |