An EM-Based Algorithm for Clustering Data Streams in Sliding Windows.
Xuan-Hong DangVincent C. S. LeeWee Keong NgArridhana CiptadiKok-Leong OngPublished in: DASFAA (2009)
Keyphrases
- data streams
- sliding window
- k means
- space efficient
- walsh hadamard transform
- clustering method
- computational complexity
- probabilistic model
- matching algorithm
- estimation algorithm
- data sets
- window size
- fixed size
- clustering algorithm
- classification algorithm
- expectation maximization
- computationally efficient
- data structure
- sensor data
- tree structure
- high speed data streams