Whole-sentence exponential language models: a vehicle for linguistic-statistical integration.
Ronald RosenfeldStanley F. ChenXiaojin ZhuPublished in: Comput. Speech Lang. (2001)
Keyphrases
- language model
- language models for information retrieval
- natural language
- language modeling
- linguistic features
- document level
- document retrieval
- language modelling
- n gram
- retrieval model
- dependency structure
- probabilistic model
- translation model
- statistical language modeling
- statistical language models
- speech recognition
- test collection
- query expansion
- query terms
- information retrieval
- natural language processing
- pseudo relevance feedback
- context sensitive
- smoothing methods
- sentence retrieval
- ad hoc information retrieval
- feature selection
- vector space model
- statistical models
- relevance model
- text summarization
- retrieval effectiveness
- language model for information retrieval
- document ranking
- cross lingual
- probabilistic retrieval models