Convergence Rate of a Message-passing Algorithm for Solving Linear Systems.
Zhaorong ZhangQianqian CaiMinyue FuPublished in: CoRR (2020)
Keyphrases
- convergence rate
- linear systems
- message passing
- convergence speed
- step size
- learning algorithm
- primal dual
- dynamical systems
- matching algorithm
- np hard
- search space
- dynamic programming
- sparse linear systems
- gradient method
- similarity measure
- gauss seidel method
- optimization algorithm
- sum product algorithm
- numerical stability
- factor graphs
- junction tree
- quadratic programming
- genetic algorithm
- objective function
- k means
- belief propagation
- em algorithm
- energy function