Authors:Lizhi Cao, Georgia Institute of Technology and Emory UniversityMark K. Zeller, Georgia Institute of Technology and Emory UniversityVince F. Fiore, Georgia Institute of Technology and Emory UniversityPatrick Strane, Georgia Institute of Technology and Emory UniversityHarry Bermudez, University of MassachusettsThomas Barker, Emory University