Unsupervised class-based language model adaptation for spontaneous speech recognition.
Tadasuke YokoyamaTakahiro ShinozakiKoji IwanoSadaoki FuruiPublished in: ICASSP (1) (2003)
Keyphrases
- speech recognition
- isolated word
- hidden markov models
- speech synthesis
- speech signal
- speech processing
- pattern recognition
- speech recognizer
- automatic speech recognition
- language model
- speech recognition technology
- keyword spotting
- speech understanding
- speaker identification
- speech recognition systems
- noisy environments
- language learning
- speech retrieval
- speech recognition errors
- speaker independent
- conversational speech
- speaker dependent
- probabilistic model
- speech recognizers
- maximum likelihood