More Room for Language: Investigating the Effect of Retrieval on Language Models.
David SamuelLucas Georges Gabriel CharpentierSondre WoldPublished in: CoRR (2024)
Keyphrases
- language model
- retrieval model
- document retrieval
- test collection
- information retrieval
- query expansion
- language models for information retrieval
- language modeling
- ad hoc information retrieval
- cross language retrieval
- statistical language models
- relevance model
- query terms
- document ranking
- document length
- speech recognition
- query generation
- smoothing methods
- n gram
- passage retrieval
- probabilistic model
- retrieval effectiveness
- term dependencies
- language modelling
- pseudo relevance feedback
- document level
- vector space model
- text retrieval
- pseudo feedback
- okapi bm
- query specific
- average precision
- statistical language modeling
- natural language
- ir models
- retrieval process
- out of vocabulary
- translation model
- term weighting
- context sensitive
- retrieval systems
- ad hoc retrieval
- retrieval accuracy
- term frequency
- tf idf
- sentence retrieval
- context dependent
- question answering
- visual features
- improve retrieval effectiveness
- text classification
- information retrieval systems
- keywords