Query optimizer for spatial join operations.
Miguel Rodrigues FornariJoão Luiz Dihl CombaCirano IochpePublished in: GIS (2006)
Keyphrases
- join operations
- query optimizer
- join algorithms
- efficient processing
- relational database systems
- xml queries
- database systems
- query plan
- query optimization
- spatial data
- cost model
- path expressions
- tree structures
- xml databases
- data distribution
- database management systems
- query processing
- xml data
- object oriented databases
- index structure
- materialized views
- data integration
- attribute values
- xml documents
- data mining