Improving Query Representations for Dense Retrieval with Pseudo Relevance Feedback: A Reproducibility Study.
Hang LiShengyao ZhuangAhmed MouradXueguang MaJimmy LinGuido ZucconPublished in: CoRR (2021)
Keyphrases
- query expansion
- pseudo relevance feedback
- retrieval accuracy
- relevance feedback
- original query
- ad hoc retrieval
- automatic query expansion
- query length
- query specific
- expansion terms
- document retrieval
- relevance model
- average precision
- query terms
- information retrieval systems
- term selection
- language model
- relevant documents
- retrieval effectiveness
- information retrieval
- image retrieval
- interactive query expansion
- pseudo feedback
- retrieval systems
- document ranking
- image database
- query formulation
- retrieval method
- search queries
- user queries
- test collection
- query topic
- active learning
- query processing
- retrieved documents
- multimedia retrieval
- text retrieval
- web search