I am an Associate Professor in the School of Electrical & Computer Engineering at the Georgia Institute of Technology. I am a member of the Center for Machine Learning and the Center for Signal and Information Processing. My Erdős number is 3, but my Bacon number is 2, which gives me a very respectable Erdős-Bacon number of 5.

My research interests lie in the intersection of the fields of signal processing, high-dimensional statistics, and machine learning. I am particularly interested in the fundamental role that low-dimensional models and optimization play in these fields.


Selected recent papers