Wei-Chi YANG, Editor-in-Chief Department of Mathematics & Statistics Radford University Radford, VA 24142 U.S.A.
Tilak de ALWIS, Assistant Editor Department of Mathematics, Southeastern Louisiana University U.S.A
Sung-Chi CHU, Associate Editor Center of Cyber Logistics The Chinese University of Hong Kong Shatin, N.T. Hong Kong
Faqir M Bhatti, Assistant Editor Faculty of Information Science and Technology, Multimedia University Malaysia
All contributed papers were reviewed by the International Program Committee (IPC) members and external reviewers. The rigorous review process would not be possible without these dedicated referees. We express our sincere appreciation to the following external reviewers listed in alphabetical order:
Bill Blyth, RMIT University, Australia Y.V. Hui, City University of Hong Kong , Hong Kong Ute Mueller, Edith Cowan University, Australia T.C. Poon, Virginia Tech, U.S.A. Neil Sigmon, Radford University, U.S.A.