Keyphrases
- sensor networks
- density estimation
- gaussian mixture
- nonparametric density estimation
- probability density function
- density estimators
- kernel density estimation
- parzen window
- mixture model
- wireless sensor networks
- underwater acoustic
- density function
- sensor data
- resource constrained
- environmental monitoring
- density estimates
- probability density
- data streams
- energy consumption
- sensor nodes
- communication cost
- energy efficient
- outlier detection
- gaussian mixture model
- mobile sensor networks
- generative model
- em algorithm
- probability distribution
- expectation maximization
- sensor web
- pairwise
- communication bandwidth
- routing protocol
- dimensionality reduction
- kernel density estimator
- databases
- data sets