Corpus-Steered Query Expansion with Large Language Models.
Yibin LeiYu CaoTianyi ZhouTao ShenAndrew YatesPublished in: CoRR (2024)
Keyphrases
- query expansion
- language model
- document level
- language modeling
- multiword
- document retrieval
- pseudo relevance feedback
- language modelling
- retrieval model
- n gram
- speech recognition
- text retrieval
- information retrieval
- relevant documents
- probabilistic model
- retrieval effectiveness
- context sensitive
- test collection
- document ranking
- query terms
- relevance model
- smoothing methods
- query specific
- query expansion methods
- ad hoc retrieval
- noun phrases
- vector space model
- passage retrieval
- original query
- retrieved documents
- automatic query expansion
- query translation
- average precision
- information retrieval systems