We propose a novel structure, the data-sharing graph, for characterizing sharing patterns in large-scale data distribution systems. We analyze this structure in two such systems a...
Locating physical devices and accessing their functionality in pervasive environments is strongly restricted by their locality. Since there are more and more devices available, wa...
Abstract. This paper presents a method for making metadata conforming to heterogeneous schemas semantically interoperable. The idea is to make the knowledge embedded in the schema ...
This paper presents a distributed middleware architecture based on a service-oriented approach, to manage high volume sensor events. Event management takes a multi-step operation f...
Abstract. Improving the game play in RoboCup middle size league requires a fast and robust visual robot detection system. The presented multilevel approach documents, that the comb...
Gerd Mayer, Ulrich Kaufmann, Gerhard K. Kraetzschm...