Cooperative Localization for Mobile Networks: A Distributed Belief Propagation-Mean Field Message Passing Algorithm.
Burak ÇakmakDaniel Nygaard UrupFlorian MeyerTroels PedersenBernard H. FleuryFranz HlawatschPublished in: IEEE Signal Process. Lett. (2016)
Keyphrases
- belief propagation
- message passing
- loopy belief propagation
- factor graphs
- graphical models
- markov random field
- free energy
- approximate inference
- graph cuts
- distributed systems
- energy function
- markov networks
- max product
- inference in graphical models
- junction tree
- exact inference
- fixed point
- probabilistic inference
- generalized belief propagation
- preprocessing
- dynamic programming
- pairwise
- mobile networks
- probabilistic graphical models
- partition function
- energy minimization
- stereo matching
- parameter estimation
- em algorithm
- np hard
- conditional random fields
- clique potentials
- objective function