A New Bigram-PLSA Language Model for Speech Recognition.
Mohammad BahraniHossein SametiPublished in: EURASIP J. Adv. Signal Process. (2010)
Keyphrases
- language model
- speech recognition
- probabilistic model
- language modeling
- n gram
- document retrieval
- information retrieval
- automatic speech recognition
- retrieval model
- query expansion
- speech signal
- mixture model
- visual features
- noisy environments
- speech recognition systems
- test collection
- co occurrence
- topic models
- query terms
- vector space model
- topic modeling
- generative model
- handwriting recognition
- out of vocabulary
- word error rate
- text retrieval
- model selection
- relevance model
- document collections