1. School of Computer Science and the Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Nanjing University of Information Science and Technology, Nanjing, China
2. Xidian Guangzhou Institute of Technology, Guangzhou, China
3. State Key Laboratory of Internet of Things for Smart City, University of Macau, Macao, China
4. Techforgood AS, Stavanger, Norway
5. Meta-Networking Research Center, The University of Electro-Communications, Tokyo, Japan