I am currently an Assistant Professor in the Department of Statistics, University of Wisconsin-Madison. I am also an affiliated member of Machine Learning @ UW-Madison and Institute for Foundations of Data Science (IFDS). I received my PhD from University of Pennsylvania in 2015, where I was advised by Professor T. Tony Cai. I received my Bachelor's degree in mathematics from Peking University in 2010.

Research Interests

Generally speaking, I am interested in high-dimensional statistics. More specifically, my current research interests are:

  • High-dimensional Statistical Inference
  • Tensor Data Analysis
  • Statistical Learning Theory
  • Functional Data Analysis
  • Convex/Non-Convex Optimization
  • Compressed Sensing and Matrix Recovery
  • Applications in Genomics, Microbiome Studies

Contact Information

Department of Statistics
University of Wisconsin-Madison
1300 University Madison, WI 53706

E-mail: anruzhang at stat dot wisc dot edu