Seamful interweaving: heterogeneity in the theory and design of interactive systems
DIS '04 Proceedings of the 5th conference on Designing interactive systems: processes, practices, methods, and techniques
Towards improving trust in context-aware systems by displaying system confidence
Proceedings of the 7th international conference on Human computer interaction with mobile devices & services
Visualization of uncertainty in context aware mobile applications
Proceedings of the 8th conference on Human-computer interaction with mobile devices and services
Coping with Uncertainty in a Location-Based Game
IEEE Pervasive Computing
The intellectual challenge of CSCW: the gap between social requirements and technical feasibility
Human-Computer Interaction
Representing location in location-based social awareness systems
BCS-HCI '08 Proceedings of the 22nd British HCI Group Annual Conference on People and Computers: Culture, Creativity, Interaction - Volume 2
Mobile location-based awareness and connectedness
BCS-HCI '08 Proceedings of the 22nd British HCI Group Annual Conference on People and Computers: Culture, Creativity, Interaction - Volume 2
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Building ubiquitous applications that exploit location requires integrating underlying infrastructure for linking sensors with high-level representation of the measure space to support human activities. However, the real-world constraints limit the efficiency of location technologies. The inherent spatial uncertainty embedded in mobile and location systems constantly challenges the coexistence of digital and physical spaces. Consequently, the technical mechanisms fail to match the highly flexible, nuanced, and contextual human spatial activities. These discrepancies generate a social-technical gap between what should be socially supported and what can be technically achieved. My research aims at exploring, and hopefully reducing this gap in the context of location-aware computing.