Keyphrases
- language model
- speech recognition
- language modeling
- probabilistic model
- n gram
- document retrieval
- information retrieval
- query expansion
- language modelling
- test collection
- retrieval model
- statistical language models
- ad hoc information retrieval
- smoothing methods
- language models for information retrieval
- automatic speech recognition
- context sensitive
- relevance model
- document ranking
- language model for information retrieval
- word error rate
- translation model
- pseudo relevance feedback
- cross lingual
- query terms