We designed and implemented a new programming language called Hierarchical Timing Language (HTL) for hard realtime systems. Critical timing constraints are specified within the la...
Arkadeb Ghosal, Alberto L. Sangiovanni-Vincentelli...
As a software system evolves, its architecture will drift. System changes are often done without considering their effects on the system structure. These changes often introduce s...
John B. Tran, Michael W. Godfrey, Eric H. S. Lee, ...
Abstract. We introduce a visual notation for local specification of concurrent components based on message sequence charts (MSCs). Each component is a finite-state machine whose ...
The Cage is an easy to use 3D grid. Built into a 3D modeler, it provides a visualized reference coordinate system that helps the user to orient himself in 3D space, and that suppo...
A new class of models, formalisms and mechanisms has recently evolved for describing concurrent and distributed computations based on the concept of “coordination”. The purpos...