My research interests are in developing and analysing estimation and inference tools for structured high-dimensional data problems such as sparse regression, sparse nonparametric models, and low-rank models. I am also interested in the tradeoff between data privacy and statistical accuracy, and i...
My research interests are in developing and analysing estimation and inference tools for structured high-dimensional data problems such as sparse regression, sparse nonparametric models, and low-rank models. I am also interested in the tradeoff between data privacy and statistical accuracy, and in statistics and optimization problems arising in medical imaging.