Pervasive/Ubiquitous Computing aims to have computing abilities embedded in the world around us, which will provide us an Human Centered Environment. We've been examining the enabling technologies, especially HCI side of pervasive computing. Research topics in our group include:

• Human Computer Interaction: UI Efficiency Model and Optimization, Natural UIs Innovation on mobile, very large tabletop, display haptics, Web Page Adaptation, etc.


• Smart Space: Interoperation among devices, Context Aware Software Infrastructure, Multiple Users Multimodal Interaction Mechanism, Indoor Locating, etc.


• Multimedia Communication: QoS oriented application layer Communication Strategies for group communication and multimedia delivery.