Detecting and managing change in spatial data-land use and infrastructure change analysis and detection. - Gunnar A. Olson; Anil M. Cheriyadat; Preeti Mali; Charles G. O'Hara (IGARSS, 2004)

Data Fusion, De-noising, and Filtering to Produce Cloud-Free High Quality Temporal Composites Employing Parallel Temporal Map Algebra. - Bijay Shrestha; Charles G. O'Hara; Preeti Mali (AIPR, 2006)