Selectivity estimation of range queries in data streams using micro-clustering.
Sudhanshu GuptaDeepak GargPublished in: Int. Arab J. Inf. Technol. (2016)
Keyphrases
- range queries
- selectivity estimation
- data streams
- multidimensional data
- multi dimensional
- multi dimensional data
- continuous queries
- efficient processing
- index structure
- r tree
- query processing
- cost model
- spatial databases
- spatial join
- query optimization
- sliding window
- metric space
- outlier detection
- knn
- xml queries
- indexing techniques
- streaming data
- keywords
- data objects
- data sets
- data cube
- database
- neural network