Detecting skewness of big spatial data in SpatialHadoop.
Alberto BelussiSara MiglioriniAhmed EldawyPublished in: SIGSPATIAL/GIS (2018)
Keyphrases
- spatial data
- spatial databases
- spatial data mining
- r tree
- geographic information systems
- geo spatial
- data analysis
- spatial analysis
- geographical information systems
- spatial objects
- geospatial data
- spatial data management
- raster data
- spatial queries
- temporal data
- location based services
- spatial database systems
- spatio temporal data
- spatial relationships
- big data
- geographic data
- spatial index
- geographical information
- knn
- spatial access methods
- databases