Confidence measures for large vocabulary continuous speech recognition.
In this paper, we present several confidence measures for large vocabulary continuous speech recognition. We propose to estimate the confidence of a hypothesized word directly as its posterior probability, given all acoustic observations of the utterance. These probabilities are computed on word gra...
| 出版年: | IEEE Transactions on speech and audio processing 9, 3 (2001). |
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| 第一著者: | |
| フォーマット: | 論文 |
| 言語: | English |
| 主題: |