A new representation of statistical language model.
Zhenjun YueSiyuan GuChanzhen RongYuan WangPublished in: FSKD (2015)
Keyphrases
- language model
- language modeling
- language models for information retrieval
- n gram
- speech recognition
- probabilistic model
- document retrieval
- information retrieval
- language modelling
- query expansion
- statistical language models
- retrieval model
- context sensitive
- smoothing methods
- test collection
- mixture model
- query terms
- ad hoc information retrieval
- pseudo relevance feedback
- search engine
- vector space model
- retrieval effectiveness
- statistical models
- translation model
- statistical language modeling
- probabilistic retrieval models
- language model for information retrieval