NASA Worldwind Europa Challenge, second prize in the University category, 2014.
ORNL Significant Achievement Award for developing the Settlement Mapper Technology, 2013.
ACM Computing Survey article on “Anomaly Detection: A Survey” listed as 4th Most Cited Publication in Computer Science/Data Mining in last 5 years (Microsoft Academic Search).
Special Recognition for contributions to “Knowledge Discovery for Health Care” project at ORNL, 2012.
Awarded Best LDRD Project titled - “Spatiotemporal Data Mining Framework for Monitoring Biomass at Regional and Global Scales”, under the ORNL Laboratory Director’s Research and Development Program, 2011.
Selected one of the best 6 papers at NASA CIDU conference, 2010.
Doctoral dissertation nominated for ACM Best Dissertation award from Computer Science Department, 2009.
Recipient of Student Travel Awards at ICDM 2005, ICDM 2008, and SDM 2009.
Research Excellence Award by Department of Computer Science, University of Minnesota, 2005.
Best student paper award at 5th International Conference on Data Mining (ICDM), November 2005.