As users, computers, data and processes become increasingly mobile and the diversity of interacting devices increases, pervasive computing tasks are difficult to predict and to u...
Image triage is a common task in digital photography. Determining which photos are worth processing for sharing with friends and family and which should be deleted to make room fo...
mework can be used to compare and merge models at different abstraction levels; in particular, higher-level (e.g. mobility) activities can be given a formal biological justificatio...
Abstract. This paper proposes “Zero-stop Authentication” system, which requires no intentional interactions between users and authentication applications. Our Zero-stop Authent...
We present HERMES, a prototype system based on a powerful query language for trajectory databases, which enables the support of aggregative Location-Based Services (LBS). The key ...
Nikos Pelekis, Elias Frentzos, Nikos Giatrakos, Ya...