187 citations · 346 across the 26 of their papers we have counts for
4 papers · 1 filter
Max-affine regression via first-order methods
Seonho Kim, Kiryung Lee
We consider regression of a max-affine model that produces a piecewise linear model by combining affine models via the max function. The max-affine model ubiquitously arises in app…
Max-Linear Regression by Convex Programming
Seonho Kim, Sohail Bahmani, Kiryung Lee
We consider the multivariate max-linear regression problem where the model parameters need to be estimated from inde…
Generalized notions of sparsity and restricted isometry property. Part II: Applications
Marius Junge, Kiryung Lee
The restricted isometry property (RIP) is a universal tool for data recovery. We explore the implication of the RIP in the framework of generalized sparsity and group measurements…
Generalized notions of sparsity and restricted isometry property. Part I: A unified framework
Marius Junge, Kiryung Lee
The restricted isometry property (RIP) is an integral tool in the analysis of various inverse problems with sparsity models. Motivated by the applications of compressed sensing and…