Keyphrases
- language model
- language modeling
- n gram
- document retrieval
- speech recognition
- probabilistic model
- retrieval model
- language modelling
- query expansion
- test collection
- context sensitive
- information retrieval
- ad hoc information retrieval
- mixture model
- smoothing methods
- transfer learning
- vector space model
- relevance model
- statistical language models
- word error rate
- translation model
- pseudo relevance feedback
- query terms
- document ranking
- language models for information retrieval
- language model for information retrieval
- retrieval effectiveness
- word clouds