| Presentation | 2005-12-09 Non-linear gating network for the large scale classification model CombNET-II Mauricio KUGLER, Toshiyuki MIYATANI, Susumu KUROYANAGI, Akira IWATA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The linear gating classifier (stem network) of the large scale model CombNET-II had been always the limitation factor for increasing the number of expert classifiers (branch networks). The linear boundaries between its clusters cause a rapidly decrease of the performance with the increase of the number of clusters and, consequently, impairing the whole structure performance. This work proposes the use of a non-linear classifier to learn the complex boundaries between the clusters, increasing the gating performance while keeping the balanced split of samples produced by the original sequential clustering algorithm. The experiments showed that, for some problems, the proposed model overcomes even the monolithic classifier. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | large scale classification problems / divide-and-conquer / gating network / sequential clustering |
| Paper # | NC2005-87 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 2005/12/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Non-linear gating network for the large scale classification model CombNET-II |
| Sub Title (in English) | |
| Keyword(1) | large scale classification problems |
| Keyword(2) | divide-and-conquer |
| Keyword(3) | gating network |
| Keyword(4) | sequential clustering |
| 1st Author's Name | Mauricio KUGLER |
| 1st Author's Affiliation | The authors are with the Department of Computer Science & Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Toshiyuki MIYATANI |
| 2nd Author's Affiliation | The authors are with the Department of Computer Science & Engineering, Nagoya Institute of Technology |
| 3rd Author's Name | Susumu KUROYANAGI |
| 3rd Author's Affiliation | The authors are with the Department of Computer Science & Engineering, Nagoya Institute of Technology |
| 4th Author's Name | Akira IWATA |
| 4th Author's Affiliation | The authors are with the Department of Computer Science & Engineering, Nagoya Institute of Technology |
| Date | 2005-12-09 |
| Paper # | NC2005-87 |
| Volume (vol) | vol.105 |
| Number (no) | 457 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |