2 Massachusetts Institute of Technology, USA
3 Stanford University, Hill Union University, USA
4 Indian Institute of Technology India
Imperial College London, London, England
California Institute of Technology, USA
7 University of Tokyo, Japan Tokyo, Japan
University of Cambridge, UK
9 National University of Singapore Singapore
10 Peking University China Peking University
Tokyo institute of technology, Tokyo.
12 Oxford University UK
Harvard University USA
14 Carnegie Mellon University, USA
15 China, Tsinghua University
16 Swiss Federal Institute of Technology Zurich
17 Georgia Institute of Technology, USA
18 Monash University, Australia
19 French Institute of Technology
20 Hong Kong University of Science and Technology Hong Kong
2 1 University of Illinois, USA
University of Melbourne, Australia
23 Kyoto University, Japan
Delft University of Technology, Netherlands
Purdue University, USA
University of New South Wales, Australia
27 University of Texas at Austin, USA
28 University of Massachusetts, USA
29 Israel Institute of Technology
Cornell University, USA
3 1 Australian National University Australia
Catholic University of Leuven, Belgium
Nanyang University, Singapore
Princeton University, USA
University of Michigan, USA
University of California, Los Angeles, USA
Korea Institute of Science and Technology
38 Aachen University of Technology, Germany
Technical University of Berlin, Germany
University of Toronto Canada
4 1 Federal Institute of Technology Lausanne, Switzerland
China, University of Science and Technology of China
Osaka University, Japan
Technical University of Vienna, Austria
45 University of Manchester & Umist UK
Technical university of munich, Germany
University of Queensland, Australia
University of Sydney, Australia
49 Helsinki University of Science and Technology, Finland
Texas A&M University. M university of America
5 1 chalmers university of technology, Sweden
University of British Columbia, Canada
53 University of California, San Diego, USA
University of Adelaide, Australia
McGill University, Canada
University of Wisconsin, USA
University of Auckland, New Zealand
58 Yale University, USA
University of Waterloo, Canada
60 Danish data transfer unit
6 1 University of Glasgow, UK
Pennsylvania State University, USA
Moscow State University, lomonosov, Russia
University of Karlsruhe, Germany
St Petersburg State University, Russia
Politecnico di Milano, Italy
Seoul National University, Korea
Eindhoven University of Technology, Netherlands
University of Stuttgart, Germany
Virginia Institute of Technology, USA
7 1 Royal Swedish Institute of Technology
Taiwan Province, National Taiwan Province University
73 Paris Higher Normal School, France
73 Boston University, USA
University of Twente, Netherlands
Johns Hopkins University, USA
University of Montpellier, France
78 China Shanghai Jiaotong University
Tohoku University, Japan
University of Edinburgh, UK
8 1 University of Hamburg, Germany
University of Bologna, Italy
Fudan University, China
84 University of California, Santa Barbara, USA
85 Norwegian University of Science and Technology Norway
University of Pennsylvania, USA
87 Columbia University, USA
Rensselaer Institute of Technology, USA
University of Chicago, USA
Paris VI, Pierre and Marie Curie, France
9 1 Trinity College Dublin, Ireland
92 University of Rome, Italy
93 University of Technology, Sydney, Australia
94 Grenoble 1 French University
95 Chinese University of Hong Kong Hong Kong
96 China Nanjing University
97 University of Birmingham, UK
The 98th darmstadt German
99 University of Sheffield, UK
100 Royal Melbourne Institute of Technology, Australia