Keyphrases
- language model
- language modeling
- n gram
- context sensitive
- language modelling
- document retrieval
- speech recognition
- probabilistic model
- information retrieval
- retrieval model
- ad hoc information retrieval
- document ranking
- mixture model
- out of vocabulary
- language model for information retrieval
- statistical machine translation
- query terms
- relevance model
- smoothing methods
- vector space model
- translation model
- statistical language models
- language models for information retrieval
- word clouds
- test collection