Improving a statistical language model through non-linear prediction.
Andriy MnihZhang YuechengGeoffrey E. HintonPublished in: Neurocomputing (2009)
Keyphrases
- language model
- language models for information retrieval
- language modeling
- n gram
- document retrieval
- information retrieval
- probabilistic model
- speech recognition
- prediction accuracy
- statistical language models
- language modelling
- query expansion
- statistical language modeling
- mixture model
- retrieval model
- ad hoc information retrieval
- test collection
- translation model
- context sensitive
- smoothing methods
- pseudo relevance feedback
- pseudo feedback
- relevance model
- document ranking
- query specific
- vector space model
- statistical models
- probability distribution
- language model for information retrieval