SURGE: Continuous Detection of Bursty Regions Over a Stream of Spatial Objects.
Kaiyu FengTao GuoGao CongSourav S. BhowmickShuai MaPublished in: IEEE Trans. Knowl. Data Eng. (2020)
Keyphrases
- spatial objects
- topological relationships
- spatial databases
- spatial relationships
- spatial data
- topological relations
- spatial features
- spatial queries
- detection algorithm
- data streams
- minimum bounding rectangles
- spatial relations
- r tree
- indexing techniques
- spatial reasoning
- spatial clustering
- keypoints
- rough sets
- image content
- spatial data mining
- cardinal directions
- image regions
- spatial outliers
- spatial database systems