Top - K Query Retrieval of Combinations with Sum-of-Subsets Ranking.
Subhashis MajumderBiswajit SanyalProsenjit GuptaSoumik SinhaShiladitya PandeWing-Kai HonPublished in: COCOA (2014)
Keyphrases
- ranking list
- query specific
- result set
- query processing
- document ranking
- query dependent
- retrieval quality
- retrieval accuracy
- query expansion
- documents retrieved
- relevance feedback
- query independent
- original query
- scoring functions
- retrieved images
- ranked retrieval
- retrieval method
- keyword queries
- retrieval systems
- query formulation
- query terms
- efficient retrieval
- meta search
- relevance scores
- image retrieval
- web search
- retrieval precision
- keyword search in relational databases
- queries and relevance judgments
- keyword search
- retrieval process
- ranking algorithm
- link analysis
- relevance model
- information retrieval systems
- retrieval framework
- retrieval strategies
- user defined
- retrieval effectiveness
- inter document similarities
- average precision
- web page retrieval
- indexing techniques
- language model
- multimedia retrieval
- query performance prediction
- automatic query expansion
- image database
- document retrieval
- boolean queries
- relevance ranking
- query evaluation
- proximity search
- learning to rank
- ad hoc retrieval
- ranked list
- query result
- scoring function
- retrieve documents
- retrieval efficiency
- information retrieval
- keywords
- effective retrieval
- range queries
- text retrieval
- relevant images
- web search engines
- web retrieval
- test collection
- relevant documents
- retrieval model
- retrieved documents
- pseudo relevance feedback
- search queries
- similarity search
- user queries
- return a ranked list
- search engine
- user feedback