1. Department of Communication and Journalism, Institute for Social Research, The University of New Mexico, Albuquerque, NM, USA
2. Institute for Software Research, Carnegie Mellon University, Pittsburgh, PA, USA
3. Computer Science Department, University of Illinois at Chicago, Chicago, IL, USA
4. Translational Data Analytics Institute, Computer Science Engineering, Electrical, Computer Engineering, and Evolution, Ecology, and Organismal Biology, Ohio State University, Columbus, OH, USA