Techniques for approximating a trigram language model.
Fabio BrugnaraMarcello FedericoPublished in: ICSLP (1996)
Keyphrases
- language model
- language modeling
- n gram
- document retrieval
- probabilistic model
- information retrieval
- retrieval model
- language modelling
- speech recognition
- query expansion
- ad hoc information retrieval
- query terms
- test collection
- statistical language models
- mixture model
- pseudo relevance feedback
- translation model
- vector space model
- context sensitive
- language models for information retrieval
- statistical machine translation
- query specific
- smoothing methods
- document length
- text mining
- language model for information retrieval