Adaptation of context-dependent deep neural networks for automatic speech recognition.
Kaisheng YaoDong YuFrank SeideHang SuLi DengYifan GongPublished in: SLT (2012)
Keyphrases
- context dependent
- automatic speech recognition
- neural network
- speaker adaptation
- speech recognition
- speech signal
- hidden markov models
- semantic level
- conversational speech
- broadcast news
- context free
- word error rate
- natural language
- speech retrieval
- word recognition
- spoken words
- recognition errors
- low level
- pattern recognition
- acoustic features
- noisy environments
- speech corpus
- high level
- spontaneous speech
- maximum likelihood
- speech sounds