New Direct-Product Testers and 2-Query PCPs.
Russell ImpagliazzoValentine KabanetsAvi WigdersonPublished in: Electron. Colloquium Comput. Complex. (2009)
Keyphrases
- response time
- database
- query processing
- query expansion
- relevance feedback
- query evaluation
- data sources
- life cycle
- information retrieval
- query execution
- user defined
- user queries
- query formulation
- database queries
- keyword search
- attribute values
- data structure
- keywords
- test cases
- skyline queries
- complex queries
- website
- multimedia
- product design