A Generalized Language Model as the Combination of Skipped n-grams and Modified Kneser Ney Smoothing.
Rene PickhardtThomas GottronMartin KörnerPaul Georg WagnerTill SpeicherSteffen StaabPublished in: ACL (1) (2014)
Keyphrases
- language model
- n gram
- smoothing methods
- language modeling
- statistical language modeling
- language models for information retrieval
- probabilistic model
- dirichlet prior
- retrieval model
- document retrieval
- language modelling
- speech recognition
- document length
- test collection
- bag of words
- information retrieval
- language independent
- query expansion
- jelinek mercer
- mixture model
- part of speech
- ad hoc information retrieval
- document representation
- language modeling framework
- document ranking
- pseudo relevance feedback
- context sensitive
- relevance model
- search engine
- statistical machine translation
- vector space model
- image classification