Why do Nearest Neighbor Language Models Work?
Frank F. XuUri AlonGraham NeubigPublished in: CoRR (2023)
Keyphrases
- language model
- nearest neighbor
- language modeling
- k nearest neighbor
- document retrieval
- knn
- speech recognition
- probabilistic model
- n gram
- query expansion
- information retrieval
- retrieval model
- high dimensional
- context sensitive
- language modelling
- test collection
- training set
- ad hoc information retrieval
- vector space model
- pseudo relevance feedback
- smoothing methods
- statistical language models
- translation model
- term dependencies
- language model for information retrieval
- query terms
- data points
- relevance model
- document ranking
- information retrieval systems
- text mining
- decision trees
- search engine