Abstract. Alerting services can provide a valuable support for information seeking in Digital Libraries (DL). Several systems have been proposed. Most of them have serious drawback...
Ubiquitous systems are characterized by multi-fold complexity, stemming mainly from the vast number of possible interactions between many heterogeneous objects and services. Device...
Nicolas Drossos, Eleni Christopoulou, Achilles Kam...
We introduce ctm, a process calculus which embodies a notion of trust for global computing systems. In ctm each principal (location) is equipped with a policy, which determines its...
This paper introduces a novel method for capturing conversation scenes and editing of the obtained videos. This system aims to acquire high-quality videos and to utilize them for m...
Context-aware computing describes the situation where a wearable / mobile computer is aware of its user’s state and surroundings and modifies its behavior based on this informat...
Andreas Krause, Daniel P. Siewiorek, Asim Smailagi...