This paper presents a novel method for optimizing sliding window based continuous queries. We deal with two categories of aggregation operations: stepwise aggregation (e.g. COUNT) ...
In the study of business management, process integration has become an interesting area of research that affects analysts studying and working on existing system plans. Process in...
Evan D. Morrison, Alex Menzies, George Koliadis, A...
The vision of dataspaces has been articulated as providing various of the benefits of classical data integration, but with reduced upfront costs, combined with opportunities for in...
Cornelia Hedeler, Khalid Belhajjame, Alvaro A. A. ...
Petroleum industry production systems are highly automatized. In this industry, all functions (e.g., planning, scheduling and maintenance) are automated and in order to remain comp...
In order to be adopted within corporate environments, Semantic Web applications must provide tangible short-/medium-term gains. Although corporate Semantic Web offers enterprises n...
Robert Tolksdorf, Radoslaw Oldakowski, Thomas Hopp...