An unsupervised vocabulary selection technique for Chinese automatic speech recognition.
Yike ZhangPengyuan ZhangTa LiYonghong YanPublished in: SLT (2016)
Keyphrases
- automatic speech recognition
- speech recognition
- hidden markov models
- speech signal
- conversational speech
- word error rate
- speech retrieval
- spoken words
- broadcast news
- spontaneous speech
- word recognition
- noisy environments
- spoken term detection
- recognition errors
- information retrieval
- acoustic features
- error rate
- speaker adaptation
- speech corpus
- speech synthesis
- language model
- multiscale
- neural network