Do CFG-Based Language Models Need Agreement Constraints?
Manny RaynerGenevieve GorrellBeth Ann HockeyJohn DowdingJohan BoyePublished in: NAACL (2001)
Keyphrases
- language model
- language modeling
- document retrieval
- probabilistic model
- language modelling
- n gram
- information retrieval
- retrieval model
- speech recognition
- test collection
- smoothing methods
- context sensitive
- query expansion
- document ranking
- statistical language models
- vector space model
- relevance model
- query terms
- document length
- language model for information retrieval
- machine learning
- pseudo relevance feedback
- term dependencies
- feature selection
- language models for information retrieval