Evidence Retrieval for Causal Questions Using Query Expansion And Reranking.
Aron GadenNiklas RauschBruno ReinholdLukas Zeit-AltpeterPublished in: CLEF (Working Notes) (2023)
Keyphrases
- query expansion
- post retrieval
- text based image retrieval
- information retrieval systems
- relevance feedback
- retrieval effectiveness
- information retrieval
- retrieval model
- blog feed search
- text retrieval
- language model
- language modeling
- pseudo relevance feedback
- relevant documents
- automatic query expansion
- ad hoc retrieval
- original query
- query terms
- relevance model
- image search
- ranked retrieval
- query translation
- retrieved documents
- biomedical information retrieval
- interactive query expansion
- query specific
- document retrieval
- improve retrieval effectiveness
- query expansion methods
- video search
- probabilistic retrieval model
- vector space model
- image annotation
- query disambiguation
- retrieval accuracy