The estimation of powerful language models from small and large corpora.
Paul PlacewayRichard M. SchwartzPascale FungLong NguyenPublished in: ICASSP (2) (1993)
Keyphrases
- language model
- language modeling
- probabilistic model
- document retrieval
- information retrieval
- n gram
- statistical language models
- language modelling
- query expansion
- retrieval model
- speech recognition
- test collection
- context sensitive
- mixture model
- smoothing methods
- vector space model
- relevance model
- ad hoc information retrieval
- language models for information retrieval
- translation model
- document ranking
- natural language processing
- machine learning
- query terms
- text categorization
- cross lingual
- pseudo relevance feedback
- okapi bm