System reliability has become an increasingly important benchmark in measuring service continuity. As part of many service level agreements, system performance is gauged by how lo...
Abstract. Alloy is a formal language, which has been applied to modelling of systems in a wide range of application domains. It is supported by Alloy Analyzer, a tool, which allows...
Kyriakos Anastasakis, Behzad Bordbar, Geri Georg, ...
Innovative e-business projects start with a design of the e-business model. We often encounter the view, in research as well as industry practice, that an e-business model is simil...
Requirements such as distribution or tracing have an impact on multiple classes in a system. They are cross-cutting requirements, or aspects. Their support is, by necessity, scatt...
Aspect-oriented modeling is proposed to design the architecture of fault tolerant systems. Notations are introduced that support the separate and modularized design of functional ...