by Nikola Beneš, Luboš Brim, Ivana Černá, Jiří Sochor, Pavlína Vařeková, Barbora Zimmerová, July 2008, 21 pages.
FIMU-RS-2008-07. Available as Postscript, PDF.
Software systems assembled from a large number of autonomous components become an interesting target for formal verification due to the issue of correct interplay in component interaction. State/event LTL incorporates both states and events to express important properties of component-based software systems.
by Ivana Černá, Pavlína Vařeková, Barbora Zimmerová, October 2006, 25 pages.
FIMU-RS-2006-08. Available as Postscript, PDF.
The paper introduces a Component-interaction automata language, which was designed for modelling of component interactions in hierarchical component-based software systems. The language supports modelling of important interaction attributes of such systems, and hence provides a rich base for further application of formal methods. Component-interaction automata provide a flexible form of component composition which can respect architectural assembly of the system, communication mechanisms, and other specifics of component-based systems. This allows the language to capture interactions in many different kinds of componentbased systems (built on different component models for instance). This paper provides a detailed study of the language including discussion of its practical application