Contact information:

Sammy Khalife
Department of Applied Mathematics and Statistics
Johns Hopkins University
Wyman Park Building
3400 North Charles Street
Baltimore, MD 21218
Office: N418
Email: khalife.sammy[AT]jhu[DOT]edu

I'm a postdoctoral fellow in the Applied Mathematics and Statistics Department, at Johns Hopkins University, mentored by Amitabh Basu. My current research interests lie in the field of Discrete Optimization intersected with Theoretical Deep Learning. In particular, I am interested in the exact representability of classes of functions with Neural Networks, along with their computational complexity aspects (precise number of layers and neurons required), and the design of algorithms to reach global optimality for their training. I also work on other topics such as the formal expressiveness of Graph Neural Networks and the use of Deep Learning for Integer Programs.