Pseudo-Relevance Feedback for Multiple Representation Dense Retrieval.
Xiao WangCraig MacdonaldNicola TonellottoIadh OunisPublished in: CoRR (2021)
Keyphrases
- pseudo relevance feedback
- query expansion
- document retrieval
- retrieval accuracy
- relevance feedback
- ad hoc retrieval
- language model
- retrieval effectiveness
- ad hoc information retrieval
- relevance model
- average precision
- query length
- automatic query expansion
- information retrieval systems
- relevant documents
- interactive query expansion
- trec collections
- information retrieval
- test collection
- document ranking
- query specific
- original query
- language modeling
- retrieved documents
- retrieval systems
- image representation
- image database
- image retrieval
- query terms
- term selection
- text retrieval
- pseudo feedback
- trec test collections
- web search engines
- web search
- web pages