Keyphrases
- language model
- language modeling
- n gram
- document retrieval
- retrieval model
- probabilistic model
- speech recognition
- query expansion
- information retrieval
- test collection
- statistical language models
- smoothing methods
- language modelling
- multi modal
- query terms
- context sensitive
- language models for information retrieval
- translation model
- language model for information retrieval
- ad hoc information retrieval
- document ranking
- vector space model
- decision trees
- multimedia