Two Query PCP with Sub-Constant Error.
Dana MoshkovitzRan RazPublished in: Electron. Colloquium Comput. Complex. (2008)
Keyphrases
- database
- query evaluation
- query processing
- query formulation
- retrieval systems
- user queries
- query expansion
- databases
- vector space
- user defined
- error rate
- efficient processing
- relevance feedback
- data sources
- data structure
- neural network
- search engine
- error analysis
- complex queries
- database queries
- multiple queries
- query execution
- result set
- retrieval method
- user interaction
- search queries
- keywords
- structured data
- response time