Abstract: We propose a framework for the specification of extensible database systems. A particular goal is to implement a software component for parsing and rule-based optimizatio...
In this paper, we propose a simple and flexible execution model that (i) supports a wide spectrum of alternative optimization and execution strategies and their mixtures, (ii) pro...
Yijian Bai, Hetal Thakkar, Haixun Wang, Carlo Zani...
Object modeling under consideration of geometric constraints is an important task. In this paper we describe a novel approach to achieving this goal. It has the nice property that...
Standardisation of languages in the field of business process management has long been an elusive goal. Recently though, consensus has built around one process implementation langu...
Chun Ouyang, Marlon Dumas, Stephan Breutel, Arthur...
—Current industrial applications demand the design of more and more complex, safe and trustworthy control systems which exhibit a high degree of flexibility and reutilization. To...
Elisabet Estevez, Isabel Sarachaga, Federico Perez...