Structural annotation of search queries using pseudo-relevance feedback.
Michael BenderskyW. Bruce CroftDavid A. SmithPublished in: CIKM (2010)
Keyphrases
- pseudo relevance feedback
- search queries
- relevant documents
- query terms
- information retrieval systems
- query expansion
- retrieval effectiveness
- interactive query expansion
- document retrieval
- relevance feedback
- user queries
- search engine
- relevance model
- information retrieval
- language model
- retrieved documents
- test collection
- web search
- ad hoc retrieval
- document collections
- original query
- ranked list
- co occurrence
- query logs
- active learning
- average precision
- automatic query expansion
- information sources
- retrieval model
- web search engines
- image retrieval
- keyword search
- query suggestion
- probabilistic model
- document ranking
- noun phrases
- search logs
- feature selection
- image annotation