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Latest news:

September 26, 2016:

CoI on proposal on active learning for anomaly detection that got selected for a Center Innovation Fund Award for 2017

July 15, 2016:

Our paper on active learning for anomaly detection got accepted at ECML-PKDD 2016

July 6, 2016:

Our paper on semantic forward propagation in symbolic regression got accepted at PPSN 2016

May 30, 2016:

Our paper on semantic genetic programming got accepted at GECCO 2016

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I am currently the Machine Learning Task Manager and Senior Research Scientist at USRA working in the Data Sciences group at NASA Ames Research Center, California. Most of my current research effort is directed towards developing large scale data mining and machine learning algorithms to solve problems in the earth sciences, aviation safety, computational sustainability, and graph structure analysis.

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