My research has spanned many areas such as resource allocation in networking, smart grids, social information networks, machine learning. Broadly, my interest lies in gaining a fundamental understanding of a given system and the design of robust algorithms.
More recently my research focus has been on fundamental approaches to robust and trustworthy machine learning. This includes notions such as privacy, fairness, and robustness. The applications span a wide range of machine learning models including classification, bandits, language models,etc.
Please see Google Scholar, dblp.