I am currently a Senior Scientist at Siemens Corporate Technology (formerly known as SCR) in Princeton, NJ. I have been at Siemens since mid-2007. Before that, from January 2006 to June 2007, I worked at Ask.com I received PhD in January 2006 from Department of Computer Science, Rutgers, The State University of NJ. My research advisors were Dr. Ilya Muchnik at DIMACS and Prof. Casimir Kulikowski. I received B.A. in Mathematics and Computer Science from Brandeis University in May 1999. My research interests are in machine learning and pattern mining and their applications to real-life problems, such as data mining, information retrieval, failure prediction and biological data analysis.