Older people have been the focus of research for ubiquitous computing applications. While many of these are understandably focused on health and aging in place issues, there is al...
Dagmar Kern, Mark Stringer, Geraldine Fitzpatrick,...
Access control for shared resources is a complex and challenging task, in particular if the access control policy should be able to cope with different kind of sharing and collabo...
Highly interactive collaborative streaming applications express the need for causality. Solutions exist but we argue that more work needs to be done especially from a perceptual p...
Cezar Plesca, Romulus Grigoras, Philippe Qué...
Collaborative optimization problems can often be modeled as a linear program whose objective function and constraints combine data from several parties. However, important applicat...
Abstract—Wireless sensor networks (WSNs) have been increasingly available for critical applications such as security surveillance and environmental monitoring. An important perfo...