The definition and management of access rules (e.g., to control the access to business documents and business functions) is an important task within any enterprise information sy...
Software services are, just like any other software system, subject to permanent change. We argue that these changes should generally be transparent to service consumers. However,...
Philipp Leitner, Anton Michlmayr, Florian Rosenber...
We examine eleven large open source software systems and present empirical evidence for the existence of fractal structures in software evolution. In our study, fractal structures...
Dynamic face pose change and noise make it difficult to track multi-view faces in a cluttering environment. In this paper, we propose a graphical model based method, which combin...
The Semantic Web is a “living organism”, which combines autonomously evolving data sources/knowledge repositories. This dynamic character of the Semantic Web requires (declarat...