This paper presents a world model for location-aware and user-aware services in ubiquitous computing environments. It can be dynamically organized like a tree based on geographica...
Pervasive computing environments add a multitude of additional devices to our current computing landscapes. Specialized embedded systems provide sensor information about the real ...
Christian Becker, Gregor Schiele, Holger Gubbels, ...
Publish-subscribe-query information broker middleware offers great promise to users of pervasive computing systems requiring access to information. However, users of publish-subscr...
Abstract—This paper illustrates how the functionalities of monitoring/control systems, within an agent–based framework, can be improved by the adoption of Knowledge–Based tec...