SURGE: Continuous Detection of Bursty Regions Over a Stream of Spatial Objects.
Kaiyu FengTao GuoGao CongSourav S. BhowmickShuai MaPublished in: CoRR (2017)
Keyphrases
- spatial objects
- topological relationships
- spatial databases
- spatial relationships
- spatial features
- spatial clustering
- spatial data
- r tree
- topological relations
- cardinal directions
- spatial relations
- spatial queries
- multiscale
- spatial data mining
- quadtree
- data streams
- spatial database systems
- minimum bounding rectangles
- database
- range queries
- keypoints
- moving objects
- data structure
- feature selection
- machine learning