Member of Editorial Board

Journal of Emerging Technologies in Web Intelligence (JETWI)

Special issue on Data Security and Privacy Protection in Pervasive Computing environments, Journal of Universal Computer Science, 2008

Special issue on Context-aware Services for Ubiquitous Applications, Cybernetics and Systems, 2008

Member of Program Committee

The 2009 IEEE International Conference on e-Business Engineering (ICEBE2009)

Track Web-Based Information Technologies & Distributed Systems (WITDS), The 4th International Conference on Signal-Image Technology & Internet Based Systems (SITIS'2008)

The IEEE International Workshop on Ubiquitous Network Computing 2008 (UNC'08)

Reviewers

Computer Communications, IEEE Transactions on Dependable and Secure Computing, IEEE Transactions on Computers, Journal of Parallel and Distributed Computing (JPDC), Wireless Communications and Mobile Computing, etc.