Adaptive robust local online density estimation for streaming data.
Zhong ChenZhide FangVictor S. ShengJiabin ZhaoWei FanAndrea EdwardsKun ZhangPublished in: Int. J. Mach. Learn. Cybern. (2021)
Keyphrases
- density estimation
- streaming data
- data streams
- concept drift
- sliding window
- probability density function
- mixture model
- nonparametric density estimation
- outlier detection
- density estimators
- data distribution
- gaussian mixture model
- anomaly detection
- em algorithm
- density estimates
- parzen window
- databases
- k nearest neighbor
- maximum likelihood
- support vector machine
- bayesian networks