| Presentation | 2003/12/11 Deterministic Annealing EM algorithm for speaker and speech recognition Y. ITAYA, H. ZEN, Y. NANKAKU, C. MIYAJIMA, K. TOKUDA, T. KITAMURA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper investigates the effectiveness of a DAEM (Deterministic Annealing Expectation Maximization) algorithm for speaker and speech recognition. The EM (Expectation Maxmization) algorithm is widely used for paramete estimation of statistical models. However, the EM algorithm has the problem of initialization dependence. To relax this problem, the DAEM algorithm has been proposed. In this paper, we apply the DAEM algorithm to estimate acoustic models for speaker recognition and continuous speech recognition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | EM algorithm / DAEM algorithm / speaker recognition / continuous speech recognition |
| Paper # | NLC2003-50 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2003/12/11(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 | Natural Language Understanding and Models of Communication (NLC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Deterministic Annealing EM algorithm for speaker and speech recognition |
| Sub Title (in English) | |
| Keyword(1) | EM algorithm |
| Keyword(2) | DAEM algorithm |
| Keyword(3) | speaker recognition |
| Keyword(4) | continuous speech recognition |
| 1st Author's Name | Y. ITAYA |
| 1st Author's Affiliation | Department of Computer Science and Enginnering, Nagoya Institute of Technology() |
| 2nd Author's Name | H. ZEN |
| 2nd Author's Affiliation | Department of Computer Science and Enginnering, Nagoya Institute of Technology |
| 3rd Author's Name | Y. NANKAKU |
| 3rd Author's Affiliation | Department of Computer Science and Enginnering, Nagoya Institute of Technology |
| 4th Author's Name | C. MIYAJIMA |
| 4th Author's Affiliation | Department of Media Science, Nagoya University |
| 5th Author's Name | K. TOKUDA |
| 5th Author's Affiliation | Department of Computer Science and Enginnering, Nagoya Institute of Technology |
| 6th Author's Name | T. KITAMURA |
| 6th Author's Affiliation | Department of Computer Science and Enginnering, Nagoya Institute of Technology |
| Date | 2003/12/11 |
| Paper # | NLC2003-50 |
| Volume (vol) | vol.103 |
| Number (no) | 517 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |