• Enforced Dependencies for Active Objects 

      Pun, Violet Ka I; Stolz, Volker (Peer reviewed; Journal article, 2024)
      We present an active object-based language that records required and provided method completions ahead of method invocations. With this language, a programmer can use method declarations to specify the dependencies between ...
    • Formalization and Analysis of BPMN Using Graph Transformation Systems 

      Kräuter, Tim Oliver; Rutle, Adrian; König, Harald; Lamo, Yngve (Peer reviewed; Journal article, 2023)
      The Business Process Modeling Notation (BPMN) is a widely used standard notation for defining intra- and inter-organizational workflows. However, the informal description of the BPMN execution semantics leads to different ...
    • On Distributed Runtime Verification by Aggregate Computing 

      Audrito, Giorgio; Damiani, Ferruccio; Stolz, Volker; Viroli, Mirko (Journal article; Peer reviewed, 2019)
      Runtime verification is a computing analysis paradigm based on observing a system at runtime (to check its expected behaviour) by means of monitors generated from formal specifications. Distributed runtime verification is ...