Look Before You Leap: A Universal Emergent Decomposition of Retrieval Tasks in Language Models.
Alexandre VariengienEric WinsorPublished in: CoRR (2023)
Keyphrases
- language model
- retrieval model
- document retrieval
- test collection
- query expansion
- language modeling
- information retrieval
- ad hoc information retrieval
- language models for information retrieval
- statistical language models
- query terms
- n gram
- relevance model
- probabilistic model
- smoothing methods
- document length
- document ranking
- query generation
- cross language retrieval
- language modelling
- speech recognition
- okapi bm
- retrieval systems
- query specific
- vector space model
- pseudo relevance feedback
- text retrieval
- passage retrieval
- average precision
- context sensitive
- ir models
- pseudo feedback
- language model for information retrieval
- language modeling approaches
- term dependencies
- retrieval effectiveness
- document level
- ad hoc retrieval
- retrieval method
- retrieval process
- term frequency
- tf idf
- vector space
- relevant documents
- image database
- relevance feedback
- image retrieval