| ชื่อเรื่อง | : | Confidence Measures for Evaluating Pronunciation Models |
| นักวิจัย | : | Williams, Gethin , Renals, Steve |
| คำค้น | : | - |
| หน่วยงาน | : | Edinburgh Research Archive, United Kingdom |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2541 |
| อ้างอิง | : | Modeling Pronunciation Variation for Automatic Speech Recognition, Rolduc, The Netherlands, May 4-6, 1998, ed. by Helmer Strik, Judith M. Kessens, and Mirjam Wester. pp. 151-156. , http://www.isca-speech.org/archive/mpv_98 , http://hdl.handle.net/1842/1049 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | 5 |
| บทคัดย่อ/คำอธิบาย | : | In this paper, we investigate the use of confidence measures for the evaluation of pronunciation models and the employment of these evaluations in an automatic baseform learning process. The confidence measures and pronunciation models are obtained from the ABBOT hybrid Hidden Markov Model/Artificial Neural Network (HMM/ANN) Large Vocabulary Continuous Speech Recognition (LVCSR) system [8]. Experiments were carried out for a number of baseform learning schemes using the ARPA North American Business News (NAB) and the Broadcast News (BN) corpora from which it was found that a confidence measure based scheme provided the largest reduction in Word Error Rate (WER). |
| บรรณานุกรม | : |
Williams, Gethin , Renals, Steve . (2541). Confidence Measures for Evaluating Pronunciation Models.
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom . Williams, Gethin , Renals, Steve . 2541. "Confidence Measures for Evaluating Pronunciation Models".
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom . Williams, Gethin , Renals, Steve . "Confidence Measures for Evaluating Pronunciation Models."
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom , 2541. Print. Williams, Gethin , Renals, Steve . Confidence Measures for Evaluating Pronunciation Models. กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom ; 2541.
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