Efficient training of discriminative language models by sample selection.
Takanobu ObaTakaaki HoriAtsushi NakamuraPublished in: Speech Commun. (2012)
Keyphrases
- language model
- sample selection
- language modeling
- probabilistic model
- speech recognition
- information retrieval
- query expansion
- n gram
- language modelling
- document retrieval
- statistical language models
- retrieval model
- document ranking
- smoothing methods
- active learning
- training set
- test collection
- context sensitive
- training data
- text categorization
- retrieval systems
- training samples
- semi supervised