Abstract. We argue that adaptability and extensibility can be guaranteed by the utilization of the concepts meta-modeling, formation of concepts and reflection, which require the u...
Stefan Jablonski, Ilia Petrov, Christian Meiler, U...
Abstract--The traditional framework for discrete-event control is extended to include the case of control with active events, in which both the user and the environment have events...
Michael Heymann, Feng Lin, George Meyer, Satya Ran...
Abstract. We present the hybrid query language HQL/EER for an Extended Entity-Relationship model. As its main characteristic, this language allows a user to freely mix graphical an...
Abstract. The deployment of J2EE systems in Grid environments remains a difficult task: the architecture of these applications are complex and the target environment is heterogene...
Various kinds of data are processed in workflow management systems: from case data to control data, from internal data to access to external databases or documents exchanged in int...
Christian Dreier, Johann Eder, Marek Lehmann, Amir...