We report on S2A, a compiler that translates Modal UML Sequence Diagrams (MSDs), a UML-compliant version of Live Sequence Charts (LSCs), into AspectJ code. It thus provides full co...
Sequence Diagrams (SDs) have proven useful for describing transaction-oriented systems, and can form a basis for creating statecharts. However, distributed embedded systems require...
We provide an automata-theoretic solution to one of the main open questions about the UML standard, namely how to assign a formal semantics to a set of sequence diagrams without c...
— UML sequence diagrams focus on the interaction between different classes. For distributed real time transaction processing it is possible to end up with complex sequence diagra...
Abstract. The token flow semantics of UML 2 activity diagrams is formally defined using Abstract State Machines. Interruptible activity regions and multiplicity bounds for pins are...