Department of Computer Science, Virginia Tech, Blacksburg, Virginia, United States of America.|Biocomplexity Institute & Initiative, University of Virginia, Charlottesville, Virginia, United States of America.|Biocomplexity Institute & Initiative, University of Virginia, Charlottesville, Virginia, United States of America.|Department of Systems Engineering, United States Military Academy, West Point, New York, United States of America.|Department of Computer Science, Virginia Tech, Blacksburg, Virginia, United States of America.