Indian Institute of Technology, Delhi - High-speed Networks, Network-based Information Systems, Multimedia Communication, Network Security

George Mason University - Information systems security, semantics-based transaction processing, steganography and digital watermarking, survivability and information warfare, temporal databases.

Aalborg University - Data warehousing, multimedia data management, and spatial, temporal, and spatiotemporal databases.

University of Edinburgh - Probabilistic computation, the complexity of combinatorial enumeration, information- and complexity-theoretic aspects of machine learning, and combinatorial optimisation.

University of New South Wales - Higher layer network protocols, end to end quality of service, real-time multimedia communications, subjective evaluation of user perception of QoS, internet routing protocols, network management, building distributed systems.

Politehnica University of Timisoara - Software engineering.

University of New South Wales - Multimedia, image processing, medical imaging, and computer vision.

University of Utah - Director, Scientific Computing and Imaging Institute.

Center for Secure Information Systems, George Mason University: Research in Steganography, steganalysis, attacks, countermeasures, information warfare, computer forensics, vulnerability and exploit analysis.

Indian Institute of Technology, Bombay - Object Oriented Systems, Distributed Systems, Software Architectures.

Kasetsart University.