| Presentation | 2003/6/20 Online learning of ensemble learning by parallel boosting Kazuyuki HARA, Masato OKADA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We discuss the parallel boosting based on the on-line learning. In general, the weight vector of the learning machine is initialized by the indipendent identical random number. In this case, the correlation of the weight vectors of all the learning machines could be considered as the same becase of the similality of the time dependent equation of the weight vectors. In this paper, we analyze the time dependence of correlations of the weight vectors when they are not uniformly initialized. Moreover, the trajectories of the weight values for averaging are investigated. As the results, it is shown that the optimal values of the weights for parallel boostings are constant during the learning process, and the optimal weights depend on only the initial value of the correlation, of the weight vectors. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | On-line learning / Parallel boosting / Ensemble learning / Linear perceptron / Generalization error |
| Paper # | NC2003-14 |
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| Committee | NC |
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| Conference Date | 2003/6/20(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Online learning of ensemble learning by parallel boosting |
| Sub Title (in English) | |
| Keyword(1) | On-line learning |
| Keyword(2) | Parallel boosting |
| Keyword(3) | Ensemble learning |
| Keyword(4) | Linear perceptron |
| Keyword(5) | Generalization error |
| 1st Author's Name | Kazuyuki HARA |
| 1st Author's Affiliation | Department of Electronics and Information Engineer, Tokyo Metropolitan College of Technology() |
| 2nd Author's Name | Masato OKADA |
| 2nd Author's Affiliation | Laboratory for Mathematical Neuroscience, Brain Science Institute, RIKEN:JST PRESTO |
| Date | 2003/6/20 |
| Paper # | NC2003-14 |
| Volume (vol) | vol.103 |
| Number (no) | 153 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |