Tracking clusters in evolving data streams over sliding windows.
Aoying ZhouFeng CaoWeining QianCheqing JinPublished in: Knowl. Inf. Syst. (2008)
Keyphrases
- evolving data streams
- sliding window
- data streams
- streaming data
- stream mining
- concept drift
- data stream mining
- stream clustering
- data distribution
- stream data
- fixed size
- real time
- limited memory
- change detection
- data sets
- continuous queries
- sensor networks
- variable size
- stream processing
- random forests
- sensor data
- data structure
- walsh hadamard transform
- ensemble methods
- logistic regression
- frequent itemsets
- itemsets
- data processing
- database systems
- clustering algorithm