A Unitary Transform Based Generalized Approximate Message Passing.
Jiang ZhuXiangming MengXupeng LeiQinghua GuoPublished in: CoRR (2022)
Keyphrases
- message passing
- inference in graphical models
- belief propagation
- distributed systems
- probabilistic inference
- shared memory
- approximate inference
- distributed shared memory
- factor graphs
- junction tree
- ldpc codes
- markov random field
- generalized belief propagation
- dual decomposition
- matrix multiplication
- graph cuts
- lagrangian relaxation
- sum product algorithm
- lower bound