Stanford University
USA
Massachusetts Institute of Technology
University of California, Berkeley
Carnegie Mellon University
University of Illinois at Urbana-Champaign
Cornell University
University of Washington
The University of Texas at Austin
Georgia Institute of Technology
Princeton University
University of Michigan
Columbia University
California Institute of Technology
University of California, Los Angeles
University of California, San Diego
University of Wisconsin - Madison
Harvard University
University of Maryland
Purdue University
University of Pennsylvania