1. Georgia Institute of Technology, School of Electrical and Computer Engineering and Center for Health Analytics and Informatics, Atlanta, Georgia, United States
2. Northwestern University, Department of Preventive Medicine and Department of Computer Science, Chicago, Illinois, United States
3. Northwestern University, Department of Preventive Medicine, Chicago, Illinois, United States
4. University of Memphis, Department of Computer Science, Memphis, Tennessee, United States
5. Georgia Institute of Technology, School of Interactive Computing and Center for Health Analytics and Informatics, Atlanta, Georgia, United States