Network security, intrusion detection, quality of service, policy-based network management, wireless ad-hoc networks.
Databases, Data-mining, Machine Learning, Approximate Query Processing, Randomized Algorithms, Classification and Regression.
Computer graphics and visualization, (multivariate) spline interpolation and approximation algorithms, signal processing, reconstruction of volumetric data.
Methods: Pattern recognition, neural networks, fuzzy sets, computer vision, image and signal processing, mathematical morphology. Applications: Landmine detection, handwriting recognition, biomedical imaging, automatic target recognition, bioinformatics.
Professor and Department Chair of Computer & Information Science & Engineering
Wireless networks, mobile computing, pervasive computing, mobile databases, internet computing, E-services and E-commerce.
Wireless Networks, Mobility Modeling, Network Simulation, Protocol Design, Sensor Networks
Multimedia databases, biological databases, text databases, spatial databases, distributed databases, replication, caching. Pattern matching, genome-wide analysis, comparative genomics, structural genomics, shotgun sequence assembly, motif finding.
Media-on-demand systems, distributed multimedia systems, high-speed network protocols, parallel processing, artificial intelligence.
Computer graphics, virtual environments, human computer interaction, image based rendering, computational geometry.
Design automation for embedded systems, system-level design, validation of programmable architectures, VLSI CAD algorithms, design space exploration of SOC architectures.
Computer graphics (models, animation, real time rendering, interaction) geometric algorithms (surface representation, applied differential geometry), medical modeling, visualization.