Individual Query Cardinality Estimation using Multiple Query Combinations on a Search Engine's Corpus.
Fahad IslamAbdelaali HassaïneAli JaouaGautam DasNan ZhangPublished in: ICCA (2017)
Keyphrases
- cardinality estimation
- user queries
- search engine
- search queries
- keywords
- query optimization
- query processing
- response time
- database
- web search
- query execution
- keyword search
- query terms
- query evaluation
- web search engines
- complex queries
- data sources
- efficient processing
- web pages
- query expansion
- database queries
- skyline queries
- access methods
- data structure