Keyphrases
- language model
- n gram
- translation model
- language modeling
- probabilistic model
- word clouds
- document retrieval
- word error rate
- query expansion
- speech recognition
- statistical machine translation
- multiword
- information retrieval
- retrieval model
- statistical language modeling
- out of vocabulary
- language modelling
- statistical language models
- test collection
- mixture model
- document length
- smoothing methods
- language model for information retrieval
- ad hoc information retrieval
- language models for information retrieval
- relevance model
- term dependencies
- pseudo relevance feedback
- word recognition
- word segmentation
- cross language information retrieval
- vector space model
- context sensitive
- query terms
- relevance feedback
- keywords