Keywords: large-scale nonparametric inference.
Functional sparsity and structural sparsity; high dimensional nonparametric inference.
Keywords: nonsmooth convex optimization.
Theory and algorithms of nonsmooth convex optimization and high performance computing.
Keywords: probabilistic modeling, dependent data.
Probabilistic graphical modeling; theory and methods for dependent data analysis
Keywords: genomics, bio-imaging, text, epidemiology, informatics networks.
We develop statistical methods and easy-to-use softwares that address a wide variety of data analsyis problems, raning from genomics, cognitive neuroscience, to social media analysis.