1. University of Illinois at Urbana-Champaign & HyperService Consortium, Champaign, IL, USA
2. Beijing University of Posts and Telecommunications, Beijing, China
3. Case Western Reserve University, Cleveland, OH, USA
4. University of California, Berkeley, Berkeley, CA, USA
5. Case Western Reserve University & HyperService Consortium, Cleveland, OH, USA
6. Nanyang Technological University, Singapore, Singapore