1. School of Software, Nanjing University of Information Science and Technology, Nanjing, China
2. School of Software and the Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Nanjing University of Information Science and Technology, Nanjing, China
3. School of Computing and Communications, Lancaster University, Lancaster, U.K.
4. Software Competence Center Hagenberg, Hagenberg, Austria
5. Reading Academy, Nanjing University of Information Science and Technology, Nanjing, China