| Presentation | 2010-10-08 Music recommendation system based on chat speech recognition Hiromasa OHASHI, Norihide KITAOKA, Sunao HARA, Kazuya TAKEDA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We developed an ambient system that plays a music suitable for the mood of a human-human conversation using words obtained from a continuous speech recognition system. Using the correspondent between a document space based on the texts related to the musics and an acoustic space that express various audio features, the continuous speech recognition results are mapped to an acoustic space. Proper names, which are not coverd by the continuous speech recognizer, are recognized by a wordspotter. In this paper, we show the result of the perfomance evaluation for the system. For read music review texts, the system obtained in MRR of 0.83, which is not bad, with high WER of 70.55%, not low F measure of 31.58. We also show an example result for chat conversations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Continuous Speech Recognition System / Chat Conversation Recognition / Latent Semantic Analysis |
| Paper # | PRMU2010-99,SP2010-55,WIT2010-43 |
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| Conference Information | |
| Committee | WIT |
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| Conference Date | 2010/10/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Well-being Information Technology(WIT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Music recommendation system based on chat speech recognition |
| Sub Title (in English) | |
| Keyword(1) | Continuous Speech Recognition System |
| Keyword(2) | Chat Conversation Recognition |
| Keyword(3) | Latent Semantic Analysis |
| 1st Author's Name | Hiromasa OHASHI |
| 1st Author's Affiliation | Graduate School of Information Science, Nagoya University() |
| 2nd Author's Name | Norihide KITAOKA |
| 2nd Author's Affiliation | Graduate School of Information Science, Nagoya University |
| 3rd Author's Name | Sunao HARA |
| 3rd Author's Affiliation | Graduate School of Information Science, Nagoya University |
| 4th Author's Name | Kazuya TAKEDA |
| 4th Author's Affiliation | Graduate School of Information Science, Nagoya University |
| Date | 2010-10-08 |
| Paper # | PRMU2010-99,SP2010-55,WIT2010-43 |
| Volume (vol) | vol.110 |
| Number (no) | 221 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |