Using dialogue-based dynamic language models for improving speech recognition.
Juan Manuel Lucas-CuestaFernando Fernández MartínezJavier FerreirosPublished in: INTERSPEECH (2009)
Keyphrases
- text retrieval
- speech recognition
- language model
- retrieval model
- document retrieval
- query expansion
- information retrieval
- language modeling
- speech recognizer
- probabilistic model
- n gram
- test collection
- automatic speech recognition
- speech signal
- smoothing methods
- speech synthesis
- speech recognition systems
- query terms
- speech recognition technology
- word error rate
- mixture model
- information retrieval systems
- noisy environments
- hidden markov models
- natural language
- search engine
- speaker independent
- neural network
- relevance model
- translation model
- speaker identification
- bayesian networks