Dr. Professor Subarna Shakya is currently Professor of Computer Engineering, Department of Electronics and Computer Engineering, Central Campus, Institute of Engineering, Pulchowk, Tribhuvan University, Coordinator (IOE), LEADER Project (Links in Europe and Asia for engineering, eDucation, Enterprise and Research exchanges), ERASMUS MUNDUS. He received M.Sc. and Ph.D. degrees in Computer Engineering from the Lviv Polytechnic National University, Ukraine, 1996 and 2000. respectively. His research area includes E-Government system, computer systems and simulation, distributed and cloud computing, software engineering and information system, computer architecture, information security for E-Government and multimedia system.   Dr. Klimis Ntalianis is Full Professor at the University of West Attica, Athens, GREECE. He has worked as Senior Researcher in multi-million research and development projects, funded by the General Secretariat of Research and Technology of Greece (GSRT), the Research Promotion Foundation of Cyprus (RPF), the Information Society S.A. of Greece and the European Union. He is also serving as Senior Project Proposal Evaluator for GSRT, RPF, the European Union, the Natural Sciences and Engineering Research Council of Canada and the National Science Center of Poland. In parallel, he is Member of several master theses and Ph.D. evaluation committees in Greece, Cyprus, Germany and India. He is also serving as Promotion Evaluator for Saudi Arabia's academic staff. He has served as General Chair in several conferences (IEEE, etc.). Dr. Ntalianis has published more than 160 scientific papers in international journals, books and conferences. His main research interests include social computing, multimedia analysis and information security.   Dr. Khaled A. Kamel is currently Chairman and Professor at Texas Southern university, College of Science and technology, Department of Computer Science, Houston, TX. He has published many research articles in refereed journals and IEEE conferences. He has more than 30 years of teaching and research experience. He has been General chair, Session Chair, TPC Chair and Panelist in several conferences and acted as Reviewer and Guest Editor in referred journals. His research interest includes networks, computing and communication systems.