Multi-Dimensional Substring Selectivity Estimation.
H. V. JagadishOlga KapitskaiaRaymond T. NgDivesh SrivastavaPublished in: VLDB (1999)
Keyphrases
- multi dimensional
- selectivity estimation
- range queries
- approximate query answering
- query optimization
- spatial join
- index structure
- query processing
- r tree
- efficient processing
- xml queries
- cost model
- dimensional data
- data cube
- query execution
- data structure
- spatial databases
- data mining
- indexing techniques
- data sets
- xml data
- databases