Density-Based Data Streams Clustering over Sliding Windows.
Jiadong RenRuiqing MaPublished in: FSKD (5) (2009)
Keyphrases
- sliding window
- data streams
- outlier detection
- clustering algorithm
- clustering method
- k means
- multiple data streams
- density based clustering
- streaming data
- stream data
- fixed size
- anomaly detection
- window size
- subspace clustering
- concept drift
- space efficient
- continuous queries
- density based clustering algorithm
- data distribution
- limited memory
- variable size
- random sampling
- sensor data
- sensor networks
- frequent itemsets
- unsupervised learning
- computer simulation
- itemsets
- window sizes
- walsh hadamard transform
- arbitrary shape
- data sets
- high speed data streams