| Presentation | 2001/3/15 Minimum Classification Risk Criterion for the Competitive Learning : Optimization of the Error-Reject Tradeoff Susumu KUBOTA, Hiroyuki MIZUTANI, Yoshiaki KUROSAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A criterion for the competitive learning is proposed. Though MCE criterion has been commonly used, it doesn't lead to optimal classification performance nor is suitable for steepest descent method. Considering reject cost and introducing average classification risk, quantitative relation between loss function, which is minimized by learning, and classification performance is given. The proposed criterion not only leads to good classification performance but significantly reduce time and effort required for the learning. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | pattern recognition / competitive learning / reject / classification risk minimization |
| Paper # | PRMU2000-208 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2001/3/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Minimum Classification Risk Criterion for the Competitive Learning : Optimization of the Error-Reject Tradeoff |
| Sub Title (in English) | |
| Keyword(1) | pattern recognition |
| Keyword(2) | competitive learning |
| Keyword(3) | reject |
| Keyword(4) | classification risk minimization |
| 1st Author's Name | Susumu KUBOTA |
| 1st Author's Affiliation | TOSHIBA Corporation R&D Center() |
| 2nd Author's Name | Hiroyuki MIZUTANI |
| 2nd Author's Affiliation | TOSHIBA Corporatio Digital Media Network Company |
| 3rd Author's Name | Yoshiaki KUROSAWA |
| 3rd Author's Affiliation | TOSHIBA Corporatio Digital Media Network Company |
| Date | 2001/3/15 |
| Paper # | PRMU2000-208 |
| Volume (vol) | vol.100 |
| Number (no) | 701 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |