I am an Associate Professor of Electrical Engineering at Harvard University, directing the Signals, Information, and Networks Group (SING) at the Harvard John A. Paulson School of Engineering and Applied Sciences.
My research interests include theoretical and algorithmic aspects of high-dimensional signal and information processing, imaging, multidimensional sampling theory, multiscale geometrical representations, and image processing.
- (12/11/17) Best Student Paper Award (First Prize) at IEEE CAMSAP
- (12/06/17) Understanding the Dynamics of Online Learning Algorithms via Scaling and Mean-Field Limits
- (10/16/17) Phase Retrieval by Linear Programming: Fundamental Limits and a New Algorithm (PhaseLamp)
- (09/12/17) The Scaling Limit of High-Dimensional ICA (NIPS spotlight)
- (08/15/17) Fundamental Limits of PhaseMax for Phase Retrieval: A Replica Analysis
- (04/03/17) Exact high-dimensional analysis of subspace learning from highly incomplete information
- (02/21/17) Phase transitions of spectral initialization for nonconvex estimation
- (11/24/16) Average-Case Performance Analysis of ProSparse and Phase Transitions
- (09/09/16) Dynamics and phase transitions of online sparse PCA in high dimensions
- (07/10/16) Kaczmarz method for solving quadratic equations
- (06/30/16) Research Leave at Duke University
- (01/01/16) I am now an Associate Professor of Electrical Engineering at Harvard SEAS.
- (12/24/15) I have been elected to the IEEE SPTM Technical Committee
- (12/11/15) Seminar at MIT RLE
- (11/19/15) Seminar at TAMU
- (10/07/15) Seminar at Ryerson University
- (09/11/15) Seminar at ECE Illinois
- (07/31/15) ECE Illinois Young Alumni Achievement Award
- (06/18/15) Received an inaugural Harvard-UTEC faculty grant to study imaging through random media
- (05/28/15) Congratulations to Ameya Agaskar (First Ph.D. student to graduate from the group)