In this paper, we describe the opportunistic localization, which enables localization services that works seamlessly in heterogeneous environments including indoors as oppose to G...
Martin Klepal, Maarten Weyn, Warsun Najib, Inge By...
To provide intelligent services in a smart environments it is necessary to acquire information about the room, the people in it and their interactions. This includes, for example,...
Rainer Stiefelhagen, Keni Bernardin, Hazim Kemal E...
In this paper, we present SmartCal, a calendar assistant that suggests appointment attributes, such as time, day, duration, etc., given any combination of initial user input attri...
In this paper, we describe the enabling technologies to develop a smart meeting system based on a three layered generic model. From physical level to semantic level, it consists o...
Digital signature schemes are based on the assumption that the signing key is kept in secret. Ensuring that this assumption holds is one of the most crucial problems for all curre...