A Density Granularity Grid Clustering Algorithm Based on Data Stream.
Li-Fang WangXie HanPublished in: WISM (3) (2011)
Keyphrases
- data streams
- clustering algorithm
- sliding window
- arbitrary shape
- dense regions
- density based clustering algorithm
- change detection
- stream clustering
- streaming data
- data clustering
- k means
- stream processing
- concept drift
- density based clustering
- space efficient
- data stream mining
- grid computing
- continuous queries
- data distribution
- data sets
- fuzzy c means
- stream data
- document clustering
- transactional data
- outlier detection
- grid points
- itemsets
- fuzzy clustering
- density function
- clustering method
- heavy hitters
- high level declarative
- clusters of arbitrary shapes
- multi dimensional
- distributed data streams
- continuous stream
- evolving data streams
- cluster centroids
- computational grids