Language Model Cascades.
David DohanWinnie XuAitor LewkowyczJacob AustinDavid BieberRaphael Gontijo LopesYuhuai WuHenryk MichalewskiRif A. SaurousJascha Sohl-DicksteinKevin MurphyCharles SuttonPublished in: CoRR (2022)
Keyphrases
- language model
- language modeling
- n gram
- probabilistic model
- document retrieval
- speech recognition
- retrieval model
- query expansion
- information retrieval
- test collection
- context sensitive
- statistical language models
- vector space model
- mixture model
- query terms
- pseudo relevance feedback
- smoothing methods
- language modelling
- language model for information retrieval
- relevant documents
- knn
- machine learning
- document ranking
- word clouds