HiSpatialCluster: A novel high-performance software tool for clustering massive spatial points.
Yiran ChenZhou HuangTao PeiYu LiuPublished in: Trans. GIS (2018)
Keyphrases
- data points
- clustering algorithm
- categorical data
- spatial information
- spatial clustering
- hierarchical clustering
- k means
- cluster centers
- clustering method
- grid cells
- clustering analysis
- spatio temporal
- data analysis
- point sets
- neural network
- arbitrary shape
- spatial distribution
- endpoints
- fuzzy clustering
- data sets
- cluster analysis
- distance metric
- high dimensional data
- spatial data
- document clustering
- sample points
- spatial location
- unsupervised learning
- outlier detection
- data clustering
- graph theoretic
- relative position
- high efficiency
- spatial and temporal
- spatial databases
- feature points
- rectangular regions