Query2doc: Query Expansion with Large Language Models.
Liang WangNan YangFuru WeiPublished in: CoRR (2023)
Keyphrases
- query expansion
- language model
- language modeling
- query terms
- original query
- retrieval effectiveness
- retrieval model
- information retrieval
- document retrieval
- query specific
- pseudo relevance feedback
- document ranking
- n gram
- relevant documents
- probabilistic model
- relevance model
- query expansion methods
- query generation
- text retrieval
- automatic query expansion
- test collection
- information retrieval systems
- language modelling
- ad hoc retrieval
- document level
- expansion terms
- relevance feedback
- language modeling framework
- vector space model
- smoothing methods
- passage retrieval
- term dependencies
- pseudo feedback