Boosting Search Performance Using Query Variations.
Rodger BenhamJoel M. MackenzieAlistair MoffatJ. Shane CulpepperPublished in: CoRR (2018)
Keyphrases
- user queries
- search queries
- query formulation
- query reformulation
- search mechanism
- keyword search
- query refinement
- efficient retrieval
- search algorithm
- complex queries
- query expansion
- database
- query suggestion
- original query
- result set
- search engine
- query processing
- efficient search
- search terms
- search experience
- inverted index
- query evaluation
- relevance feedback
- result quality
- query specific
- keywords
- search quality
- learning algorithm
- keyword queries
- retrieval process
- query terms
- search space
- response time
- return a ranked list
- multiple queries
- initial query
- data structure
- data sources
- web search
- user interaction
- indexing techniques
- video search
- web queries
- prior art
- index structure
- search results clustering
- indexing structure