University of Illinois at Urbana-Champaign
USA
University of California, Berkeley
Georgia Institute of Technology
The University of Texas at Austin
Purdue University
Stanford University
University of Michigan
Massachusetts Institute of Technology
Virginia Polytechnic Institute and State University
Cornell University
University of California, Davis
University of Washington
Texas A&M University
Carnegie Mellon University
University of Wisconsin - Madison
University of Colorado Boulder
Northwestern University
University of California, Los Angeles
California Institute of Technology
University of Minnesota, Twin Cities