1. Qilu University of Technology (Shandong Academy of Sciences), China
2. Nanjing University of Posts and Telecommunications, China
3. Qingdao Huanghai University, China
4. Hainan Normal University, China
5. Shandong Computer Science Center (National Supercomputer Center in Jinan), China and
Qilu University of Technology (Shandong Academy of Sciences), China