- University of Texas at San Antonio, USA
- University of Newcastle, Australia
- National University of Singapore, Singapore
- Nanyang Technological University, Singapore
- University of Trento, Italy
- Microsoft Research Asia, China
- NEC Research China, China
- Peking University, China
- Zhejiang University, China
- Harbin Institute of Technology, China
- Harbin Engineering University, China
- Beijing University of Technology, China