1. School of Computer and Communication Engineering and Hunan Provincial Key Laboratory of Intelligent Processing of Big Data on Transportation Changsha University of Science and Technology Changsha China
2. School of Information Science and Engineering Fujian University of Technology Fujian China
3. Hunan Valin Lianyuan Iron & Steel Corporation Loudi China
4. Electronics & Information School Yangtze University Jingzhou China
5. Hunan Institute of Scientific and Technical Information Changsha China
6. Technical Quality Department Hunan ZOOMLION Heavy Industry Intelligent Technology Corporation Limited Changsha China