Truncation Sampling as Language Model Desmoothing.
John HewittChristopher D. ManningPercy LiangPublished in: CoRR (2022)
Keyphrases
- language model
- language modeling
- probabilistic model
- n gram
- document retrieval
- speech recognition
- information retrieval
- query expansion
- test collection
- retrieval model
- ad hoc information retrieval
- language modelling
- mixture model
- vector space model
- statistical language models
- document ranking
- context sensitive
- pseudo relevance feedback
- text classification
- language models for information retrieval
- document length
- smoothing methods
- search engine