Optimizing Communication Costs based on the Evolved Variational Message Passing Algorithm using an Enhanced Version of Junction Tree in Wireless Networks.
Kaouther HedhlyMohamed LaaraiedhFatma AbdelkefiMohamed SialaPublished in: SoftCOM (2018)
Keyphrases
- junction tree
- message passing
- wireless networks
- sum product algorithm
- probabilistic inference
- belief propagation
- bayesian networks
- loopy belief propagation
- factor graphs
- graphical models
- influence diagrams
- computational complexity
- distributed systems
- markov random field
- probabilistic model
- sum product
- np hard
- approximate inference
- state space
- belief networks
- parameter estimation
- data streams
- optimal solution
- max product
- image processing