6 papers
Breathing Life into Models: The Next Generation of Enterprise Modeling
Peter Fettke, Wolfgang Reisig
Edsger W. Dijkstra has frequently suggested building a "firewall" between the technology- and application-side of computer science. His justification: The methods to attack the com…
Discrete models of continuous behavior of collective adaptive systems
Peter Fettke, Wolfgang Reisig
Artificial ants are "small" units, moving autonomously on a shared, dynamically changing "space", directly or indirectly exchanging some kind of information. Artificial ants are fr…
Towards Axiomatic Foundations for Conceptual Modeling: An Example
Peter Fettke, Wolfgang Reisig
Conceptual modeling is a strongly interdisciplinary field of research. Although numerous proposals for axiomatic foundations of the main ideas of the field exist, there is still a…
Modularization, Composition, and Hierarchization of Petri Nets with Heraklit
Peter Fettke, Wolfgang Reisig
It is known for decades that computer-based systems cannot be understood without a concept of modularization and decomposition. We suggest a universal, expressive, intuitively attr…
Systems Mining with Heraklit: The Next Step
Peter Fettke, Wolfgang Reisig
We suggest systems mining as the next step after process mining. Systems mining starts with a more careful investigation of runs, and constructs a detailed model of behavior, more…
Modelling service-oriented systems and cloud services with Heraklit
Peter Fettke, Wolfgang Reisig
Modern and next generation digital infrastructures are technically based on service oriented structures, cloud services, and other architectures that compose large systems from sma…