A Novel Marking Probability Distribution Using Probability Propagation in Hierarchical WSN.
Bo-Chao ChengHuan ChenGuo-Tan LiaoPublished in: Inscrypt (2008)
Keyphrases
- probability distribution
- wireless sensor networks
- random variables
- bayesian networks
- conditional probabilities
- energy consumption
- probability models
- probability model
- posterior probability
- central limit theorem
- data aggregation
- energy efficient
- maximum likelihood estimation
- conditional independence
- wave propagation
- coarse to fine
- resource limitations
- hierarchical classification
- hierarchical model
- decision trees
- hierarchical clustering
- hierarchical structure
- em algorithm
- image segmentation