join queries: overcoming the curse of anti-correlation.
Manish PatilRahul ShahSharma V. ThankachanPublished in: IDEAS (2013)
Keyphrases
- join queries
- query processing
- query optimization
- conjunctive queries
- parallel processing
- spatial databases
- efficient processing
- join algorithms
- complex queries
- r tree
- high dimensional
- query execution
- query plan
- dimensionality reduction
- high dimensional data
- cost model
- spatial join
- database systems
- query evaluation
- spatial data
- data structure
- range queries
- data integration
- similarity search
- data sources
- xml documents
- computational complexity
- join operations
- data mining