Fault-Tolerant EM Algorithm for GMM in Sensor Networks.
Yinglong XiaChangshui ZhangShifeng WengRongbin LiuPublished in: DMIN (2005)
Keyphrases
- sensor networks
- fault tolerant
- em algorithm
- gaussian mixture model
- expectation maximization
- fault tolerance
- mixture model
- gaussian mixture
- maximum likelihood
- wireless sensor networks
- distributed systems
- sensor data
- generative model
- sensor nodes
- resource constrained
- maximum likelihood estimation
- energy consumption
- data streams
- communication cost
- load balancing
- density estimation
- communication bandwidth
- underwater acoustic
- expectation maximisation
- mobile sensor networks
- mixture modeling
- data distribution
- probability density function
- background subtraction
- model based clustering
- database
- probabilistic model
- pairwise
- image sequences
- database systems