Presentation | 2015-11-06 The threshold value design of recognition score considering the prior probability in a quiz speech recognition system Hiroyuki Nishi, Kimurra Yoshimasa, Kakinoki Toshio, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | As in the information input in the smart phone and car navigation systems, speech recognition is often used in applications in order to identify a word or words in the dictionary. However, in the task of quiz, the system is required to determine whether the answer's voice is correct or not for question. In this situation, the prior probability of the correct answer word can not be obtained from the large number of documents. It depends on the difficulty of the question. This report proposes the new method to identify whether a correct answer is included in the speech or not using the error rate defined as the design condition of the system |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | quiz / speech recognition, / prior probability / recognition score / accuracy |
Paper # | ISEC2015-45,SITE2015-32,LOIS2015-39 |
Date of Issue | 2015-10-30 (ISEC, SITE, LOIS) |
Conference Information | |
Committee | LOIS / ISEC / SITE |
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Conference Date | 2015/11/6(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kanagawa Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Manabu Okamoto(NTT) / Yukiyasu Tsunoo(NEC) / Noriaki Yoshikai(Nihon Univ.) |
Vice Chair | Hiroyuki Nishi(Sojo Univ.) / Masahiro Mambo(Kanazawa Univ.) / Kazuto Ogawa(NHK) / Hitoshi Okada(NII) / Tetsuya Morizumi(Toyo Networks & System Integration) |
Secretary | Hiroyuki Nishi(Tsuda College) / Masahiro Mambo(NTT) / Kazuto Ogawa(AIST) / Hitoshi Okada(Toshiba) / Tetsuya Morizumi(Shibaura Inst. of Tech.) |
Assistant | Yu Ichifuji(NII) / Tetsuya Izu(Fujitsu Lab.) / Takaaki Mizuki(Tohoku Univ.) / Noritaka Yamashita(NEC) / Takahiro Haga(Gifu Shotoku Gakuen Univ.) |
Paper Information | |
Registration To | Technical Committee on Life Intelligence and Office Information Systems / Technical Committee on Information Security / Technical Committee on Social Implications of Technology and Information Ethics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | The threshold value design of recognition score considering the prior probability in a quiz speech recognition system |
Sub Title (in English) | |
Keyword(1) | quiz |
Keyword(2) | speech recognition, |
Keyword(3) | prior probability |
Keyword(4) | recognition score |
Keyword(5) | accuracy |
1st Author's Name | Hiroyuki Nishi |
1st Author's Affiliation | Sojo University(Sojo Univ.) |
2nd Author's Name | Kimurra Yoshimasa |
2nd Author's Affiliation | Sojo University(Sojo Univ.) |
3rd Author's Name | Kakinoki Toshio |
3rd Author's Affiliation | Sojo University(Sojo Univ.) |
Date | 2015-11-06 |
Paper # | ISEC2015-45,SITE2015-32,LOIS2015-39 |
Volume (vol) | vol.115 |
Number (no) | ISEC-293,SITE-294,LOIS-295 |
Page | pp.pp.59-65(ISEC), pp.59-65(SITE), pp.59-65(LOIS), |
#Pages | 7 |
Date of Issue | 2015-10-30 (ISEC, SITE, LOIS) |