Progressive Query Expansion for Retrieval Over Cost-constrained Data Sources.
Muhammad Shihab RashidJannat Ara MeemYue DongVagelis HristidisPublished in: CoRR (2024)
Keyphrases
- query expansion
- data sources
- information retrieval systems
- relevance feedback
- information retrieval
- language model
- retrieval effectiveness
- retrieval model
- language modeling
- ranked retrieval
- relevant documents
- text retrieval
- expansion terms
- original query
- pseudo relevance feedback
- ad hoc retrieval
- blind feedback
- query terms
- query specific
- query expansion methods
- automatic query expansion
- query disambiguation
- retrieved documents
- query translation
- document ranking
- term selection
- vector space model
- short queries
- sentence retrieval
- retrieval systems
- data model
- passage retrieval
- data collections
- document retrieval
- pseudo feedback
- probabilistic model