| Presentation | 2004/12/15 Structuring Baseball Live Game Based on Knowledge Dependent Speech Recognition Atsushi SAKO, Yasuo ARIKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The purpose of this study is to automatically structure sports live speech, especially baseball live speech using Large Vocabulary Continuous Speech Recognition system. Since it is a difficult problem to recognize baseball live speech. We propose in this paper a speech recognition method of incorporating the baseball game knowledge such as counting of inning, out, strike, ball and announcer's emotion. This method is formalized in the framework of probability theory and implemented in the conventional speech decoding (Viterbi) algorithm. This method enables to seek a word sequence as well as a structure sequence. The experimental results showed that the proposed approach improved the structuring and segmentation accuracy to 73.3% as well as keywords accuracy by 2.3%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | structuring / language model / information integration / HMM acoustic model / live sports |
| Paper # | NLC2004-96,SP2004-136 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2004/12/15(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) | Structuring Baseball Live Game Based on Knowledge Dependent Speech Recognition |
| Sub Title (in English) | |
| Keyword(1) | structuring |
| Keyword(2) | language model |
| Keyword(3) | information integration |
| Keyword(4) | HMM acoustic model |
| Keyword(5) | live sports |
| 1st Author's Name | Atsushi SAKO |
| 1st Author's Affiliation | Graduated School of Science and Technology, Kobe University() |
| 2nd Author's Name | Yasuo ARIKI |
| 2nd Author's Affiliation | Faculty of Engineering, Kobe University |
| Date | 2004/12/15 |
| Paper # | NLC2004-96,SP2004-136 |
| Volume (vol) | vol.104 |
| Number (no) | 540 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |