Welcome message from the Editor-in-Chief and Co- Editor-in-Chief

• Xiaohua Jia,
• Hua Wang

Affiliations

Xiaohua Jia

Director of Mobile Ad Hoc and Sensor Network Lab, Department of Computer Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR

Hua Wang

Centre for Applied Informatics, College of Engineering and Science, Victoria University, Ballarat Road, Footscray, Melbourne, Australia *Contact email: [email protected]