I am a Research Scientist in the Intelligent Data Understanding group 
at NASA Ames Research Center in Moffett Field, California. Most of my current research effort is directed towards anomaly detection in large, dynamic graphs representing social networks. I am also interested in making sparse learning feasible for large data sets.
I graduated with a PhD in Computer Science from University of Maryland Baltimore County in 2009. My PhD research, guided by Dr. Hillol Kargupta, focused on developing a game-theoretic framework for privacy preserving distributed data mining.
My research interests include
- Large scale data mining and machine learning
- Parallel and distributed algorithms
- Web mining and social network analysis
- Game theoretic modeling of privacy in distributed computing environments