DGCL: An Efficient Density and Grid Based Clustering Algorithm for Large Spatial Database.
Ho Seok KimSong GaoYing XiaGyoung Bae KimHae-Young BaePublished in: WAIM (2006)
Keyphrases
- spatial databases
- clustering algorithm
- spatial data
- spatial objects
- geographic information systems
- r tree
- algorithms and data structures
- spatial database systems
- data quality
- arbitrary shape
- spatial queries
- spatial relationships
- range queries
- spatial data mining
- spatial clustering
- computer vision
- topological relationships
- machine learning
- density based clustering algorithm
- k means
- road network
- clustering method
- spatial index
- database
- data structure
- multi dimensional
- index structure
- spatial datasets
- dense regions