| Presentation | 1999/12/16 Time Series Pattern Recognition by Support Vector Machine Kouichi NAKAI, Mitsuru NAKAI, Hiroshi SHIMODAIRA, Shigeki SAGAYAMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a new variant of Vapnik's Support Vector Machine (SVM), which can classify time series pattern such as acoustic speech data. The proposed classifier named Chain Support Vector Classifier (CSVC) consists of several SV classifiers connected in cascade. The CSVC employs an iterative learning algorithm based on Viterbi-like segmentation and the one used for the conventional SVM, though convergence has not been proven yet expect for a special case. Preliminary experiments of on-line hand-writing digits recognition showed comparable classification performance of CSVC with the single-Guassian hidden Markov models (HMM). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Support Vector Machine / hidden Markov model / character recognition / time serise pattern |
| Paper # | PRMU99-167 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 1999/12/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Time Series Pattern Recognition by Support Vector Machine |
| Sub Title (in English) | |
| Keyword(1) | Support Vector Machine |
| Keyword(2) | hidden Markov model |
| Keyword(3) | character recognition |
| Keyword(4) | time serise pattern |
| 1st Author's Name | Kouichi NAKAI |
| 1st Author's Affiliation | School of Information Science Japan Advanced Institute of Science and Technology, HOKURIKU() |
| 2nd Author's Name | Mitsuru NAKAI |
| 2nd Author's Affiliation | School of Information Science Japan Advanced Institute of Science and Technology, HOKURIKU |
| 3rd Author's Name | Hiroshi SHIMODAIRA |
| 3rd Author's Affiliation | School of Information Science Japan Advanced Institute of Science and Technology, HOKURIKU |
| 4th Author's Name | Shigeki SAGAYAMA |
| 4th Author's Affiliation | School of Information Science Japan Advanced Institute of Science and Technology, HOKURIKU |
| Date | 1999/12/16 |
| Paper # | PRMU99-167 |
| Volume (vol) | vol.99 |
| Number (no) | 514 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |