I am a fifth year Ph.D. student in the ORFE Department at Princeton University, under the supervision of Philippe Rigollet. I am also a member of the Statlab. My interests are theoretical Statistics and Computer Science, more specifically the relationships between computational and statistical efficency.
PublicationsOptimal Detection of Sparse Principal Components in High Dimension with
Annals of Statistics, 41(4), 1780-1815. 2012
Computational Lower Bounds for Sparse PCA with
Extended version, Best Paper at COLT 2013, Video