3 papers
stat.ME2020
A comparison of group testing architectures for COVID-19 testing
J. Batson, N. Bottman, Y. Cooper +1
An important component of every country's COVID-19 response is fast and efficient testing - to identify and isolate cases, as well as for early detection of local hotspots. For man…
math.OC2018
Gradient descent in higher codimension
Y. Cooper
We consider the behavior of gradient flow and of discrete and noisy gradient descent. It is commonly noted that the addition of noise to the process of discrete gradient descent ca…
math.OC2018
Gradient descent in some simple settings
Y. Cooper
In this note, we observe the behavior of gradient flow and discrete and noisy gradient descent in some simple settings. It is commonly noted that addition of noise to gradient desc…