| Presentation | 2004/11/30 HMM/ANN System for Vietnamese Continuous Digit Recognition(Additional Presentation)(Joint Workshop of Vietnamese Society of AI, SIGKBS-JSAI, ICS-IPSJ, and IEICE-SIGAI on Active Mining) DANG NGOC DUC, JOHN-PAUL HOSOM, LUONG CHIMAI, VU TAT THANG, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The study of a system for Vietnamese continuous digit recognition is described. The CSLU Toolkit was used to develop and implement hybrid HMM/ANN recognition systems. Experiments were done with a corpus of 442 sentences with 2340 words, which were extracted from two telephone-speech corpora: "22 Language vl.2" and "Multi-Language Telephone Speech vl.2". In our experiments, a context-dependent phoneme recognizer has achieved better recognition performance than a context-dependent demi-syllable recognizer and a context-independent phoneme recognizer. Among feature sets applied to the context-dependent phoneme recognizer, the set of 12 PLP features with CMS, energy and corresponding delta values has achieved the best recognition result (96.83% word accuracy and 87.67% sentence correct). |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | AI2004-62 |
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| Conference Information | |
| Committee | AI |
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| Conference Date | 2004/11/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Artificial Intelligence and Knowledge-Based Processing (AI) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | HMM/ANN System for Vietnamese Continuous Digit Recognition(Additional Presentation)(Joint Workshop of Vietnamese Society of AI, SIGKBS-JSAI, ICS-IPSJ, and IEICE-SIGAI on Active Mining) |
| Sub Title (in English) | |
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| 1st Author's Name | DANG NGOC DUC |
| 1st Author's Affiliation | Alcatel NSV, Vietnam Post and Telecommunication.() |
| 2nd Author's Name | JOHN-PAUL HOSOM |
| 2nd Author's Affiliation | Alcatel NSV, Vietnam Post and Telecommunication. |
| 3rd Author's Name | LUONG CHIMAI |
| 3rd Author's Affiliation | Center for Spoken Language Understanding (CSLU-OGI) |
| 4th Author's Name | VU TAT THANG |
| 4th Author's Affiliation | Institute of Information Technology, Vietnamese Academy of Science and Technology |
| Date | 2004/11/30 |
| Paper # | AI2004-62 |
| Volume (vol) | vol.104 |
| Number (no) | 488 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |