Why word error rate is not a good metric for speech recognizer training for the speech translation task?
Xiaodong HeLi DengAlex AceroPublished in: ICASSP (2011)
Keyphrases
- speech recognition
- speech recognizer
- word error rate
- automatic speech recognition
- acoustic models
- broadcast news
- speech recognizers
- language model
- speech signal
- hidden markov models
- handwriting recognition
- out of vocabulary
- noisy environments
- spoken language
- pattern recognition
- error rate
- query translation
- neural network
- text mining
- probabilistic model
- image processing