Converting Neural Network Language Models into back-off language models for efficient decoding in automatic speech recognition.
Ebru ArisoyStanley F. ChenBhuvana RamabhadranAbhinav SethyPublished in: ICASSP (2013)
Keyphrases
- language model
- speech recognition
- automatic speech recognition
- word error rate
- neural network
- language modeling
- document retrieval
- probabilistic model
- query expansion
- n gram
- speech signal
- information retrieval
- language modelling
- spoken term detection
- pattern recognition
- test collection
- query terms
- statistical language models
- pseudo relevance feedback
- retrieval model
- vector space model
- broadcast news
- document ranking
- hidden markov models
- conversational speech
- retrieval effectiveness
- handwriting recognition
- term dependencies
- smoothing methods
- multi modal
- relevant documents