Message Passing Neural Network Versus Message Passing Algorithm for Cooperative Positioning.
Bernardo Camajori TedeschiniMattia BrambillaMonica NicoliPublished in: IEEE Trans. Cogn. Commun. Netw. (2023)
Keyphrases
- message passing
- factor graphs
- sum product algorithm
- belief propagation
- junction tree
- neural network
- inference in graphical models
- matrix multiplication
- loopy belief propagation
- shared memory
- distributed systems
- cooperative
- lp relaxation
- probabilistic inference
- graphical models
- learning algorithm
- approximate inference
- preprocessing
- dynamic programming
- optimal solution
- distributed shared memory
- matching algorithm
- markov random field
- max product
- image processing
- computer vision
- knapsack problem
- higher order
- probabilistic model
- free energy
- map inference
- bayesian networks