Current Areas:
Bioinformatics, biomedical imaging,healthcare applications, pervasive computing, cybersecurity, trust negotiation, human computer interaction, user interface design, collaboration and negotiation systems, assistive environments, sensor networks.

Previous Areas:
artitioning Algorithms, VLSI Physical Design Automation Algorithms, Circuit Design Algorithms and Heuristics, Circuit Testing, Parallel Computation, Algorithm Visualization and Computer Science Education, social informatics, e-government, electronic commerce.Combinatorial algorithms, Graph Layout Theory, Graph

Projects (Heracleia Human-Centered Computing Laboratory)