research
∙
11/28/2022
Sketch-and-solve approaches to k-means clustering by semidefinite programming
We introduce a sketch-and-solve approach to speed up the Peng-Wei semide...
share
research
∙
08/10/2020
Parameter estimation in the SIR model from early infections
A standard model for epidemics is the SIR model on a graph. We introduce...
research
∙
12/27/2019
Derandomized compressed sensing with nonuniform guarantees for ℓ_1 recovery
We extend the techniques of Hügel, Rauhut and Strohmer (Found. Comput. M...
research
∙
09/04/2019
