PI, A SEcure Networked Sensor Environment (SENSE), Department of Defense (DoD), Army Research Laboratory (ARL), (Co-PIs Dr Le Gruenwald, Dr Sandip Sen, Dr Pierre Tiako), 2005-2008
 

Co-PI, Using a Multi-resolution GIS-modeling Approach to Evaluate Carbon Sequestration Potential in Texas County, Oklahoma, NASA EPSCoR Research Initiation Grant,  (PI Dr. Mahesh Rao and Co-PI Dr. Guoliang Fan)  2005.
 

PI,  Development of a Web-GIS Decision Support System for Environmental Water Quality and Resource Management, OSU Environmental Institute's Water Research Center, (Co-PIs Dr. Guoliang Fan, Dr. Mahesh Rao), 2003-2004.
 

Co-PI,  Toward an Integrated Web-GIS Decision Support System for Evaluating USDA's Conservation Reserve Program (CRP). NASA EPSCoR Research Initiation Grant. (PI  Dr. Guoliang Fan and Co-PI Dr. Mahesh Rao)  2003
 

Co-PI, Web Based Distributed Data Mining Using Hybrid Intelligent Systems, Oklahoma Education, Research and Economic Development Foundation – Presidential Grant, (PI Dr. Ajith Abraham and Co-PIs Dr. Marcin Papryzcki, Dr. Dursun Delen, Dr. Martin Crossland), 2003