Özgür Yilmaz

activity

20082023

most citedA fast randomized Kaczmarz algorithm for sparse solutions of consistent linear systems

9 citations · 20 across the 10 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

cs.IT2015

Sparse regression with highly correlated predictors

Behrooz Ghorbani, Ozgur Yilmaz

We consider a linear regression $y = X β + u$ where $X \in R^{n \times p}$ , $p ≫ n,$ and $β$ is $s$ -sparse. Motivated by examples in financial and economic data, we cons…

cs.IT2015

Quantization of compressive samples with stable and robust recovery

Rayan Saab, Rongrong Wang, Ozgur Yilmaz

In this paper we study the quantization stage that is implicit in any compressed sensing signal acquisition paradigm. We propose using Sigma-Delta quantization and a subsequent rec…