Unsupervised diffusion-based LMS for node-specific parameter estimation over wireless sensor networks.
Jorge Plata-ChavesMohamad Hasan BahariMarc MoonenAlexander BertrandPublished in: ICASSP (2016)
Keyphrases
- parameter estimation
- wireless sensor networks
- maximum likelihood
- markov random field
- least squares
- statistical models
- model selection
- em algorithm
- posterior distribution
- random fields
- maximum likelihood estimation
- parameter estimation algorithm
- approximate inference
- parameter values
- model fitting
- expectation maximization
- topology control
- energy efficient
- parameters estimation
- e learning
- learning management systems
- gibbs sampling
- higher order
- estimation problems
- sensor networks
- image segmentation
- node selection
- machine learning
- directed graph
- energy consumption
- parameter estimates