Today's mobile phones are essentially off-the-shelf, mass-market wearable computers. In this paper, we describe mobile social software that uses location, proximity and tone ...
When ubiquitous computing devices access a contextawareness service, such as a location service, they need some assurance that the quality of the information received is trustwort...
Widget Integration Framework (WIF) is a framework that covers diverse widgets and their interactions with higher layers above. The framework everal advantages of supporting a progr...
Since contextual information has potential to improve task-based applications, we provide an approach for integrating contextual information in task-based applications by consideri...
Knowing where vacant taxis are and will be at a given time and location helps the users in daily planning and scheduling, as well as the taxi service providers in dispatching. In t...
Santi Phithakkitnukoon, Marco Veloso, Carlos Bento...