1. Nanyang Technological University, Singapore
2. Dalian Maritime University Dalian, Liaoning, P. R. China
3. Bharath University, Chennai, Tamil Nadu, India
4. Faculty of Communication Sciences, University of Teramo Coste Sant'Agostino Campus, Teramo, Italy
5. Faculty of Engineering & Information Technology and Core Member, Australian Artificial Intelligence Institute (AAII), The University of Technology Sydney Ultimo, NSW, Australia