The cone of flow matrices: Approximation hierarchies and applications.
Guillaume SagnolMarco BlancoThibaut SauvagePublished in: Networks (2018)
Keyphrases
- convex sets
- positive semidefinite matrices
- matrix representation
- approximation error
- closed form
- error bounds
- information flow
- singular value decomposition
- relative error
- bayesian networks
- positive semidefinite
- hierarchical structure
- approximation algorithms
- approximation methods
- pairwise comparison
- low rank approximation
- flow patterns
- error tolerance