Clustering Spatial Data in the Presence of Obstacles.
Xin WangHoward J. HamiltonPublished in: FLAIRS Conference (2004)
Keyphrases
- spatial data
- spatial clustering
- spatial databases
- spatial data mining
- multidimensional data
- geographic information systems
- geo spatial
- r tree
- spatial data management
- clustering method
- geospatial data
- location based services
- spatial objects
- spatial queries
- geographical information systems
- clustering algorithm
- geographic data
- spatial database systems
- spatio temporal data
- temporal data
- k means
- geographic information
- data analysis
- spatial access methods
- spatial relationships
- geospatial information
- digital libraries
- geographical information
- data objects
- geographical data
- data points