Improvements in tree-based language model representation.
Fabio BrugnaraMauro CettoloPublished in: EUROSPEECH (1995)
Keyphrases
- language model
- language modeling
- n gram
- document retrieval
- retrieval model
- statistical language models
- probabilistic model
- language modelling
- query expansion
- ad hoc information retrieval
- speech recognition
- mixture model
- information retrieval
- language model for information retrieval
- query terms
- smoothing methods
- context sensitive
- pseudo relevance feedback
- relevance model
- translation model
- document ranking
- document length
- test collection
- language models for information retrieval
- machine learning
- cross lingual
- vector space model
- statistical machine translation
- term dependencies
- web search