A Demonstration of AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data.
Ahmed M. AlyAhmed S. AbdelhamidAhmed R. MahmoodWalid G. ArefMohamed S. HassanHazem ElmeleegyMourad OuzzaniPublished in: Proc. VLDB Endow. (2015)
Keyphrases
- spatial data
- spatial queries
- spatial index
- response time
- spatial databases
- geographic information systems
- spatial data mining
- r tree
- spatial objects
- query processing
- spatial data management
- access methods
- geographical information systems
- database
- k nearest neighbor
- geospatial data
- spatio temporal data
- geo spatial
- temporal data
- geographical information
- spatial access methods
- spatial clustering
- spatial analysis
- query execution
- geographic information
- spatial relationships
- big data
- user queries
- data analysis
- query interface
- knn
- raster data
- databases