Exponentially Fast Concentration of Vector Approximate Message Passing to its State Evolution.
Collin CademartoriCynthia RushPublished in: ISIT (2020)
Keyphrases
- message passing
- inference in graphical models
- belief propagation
- probabilistic inference
- factor graphs
- markov random field
- distributed systems
- shared memory
- junction tree
- approximate inference
- state space
- energy function
- loopy belief propagation
- sum product
- distributed shared memory
- image segmentation
- graphical models
- ldpc codes
- sum product algorithm
- pairwise