A program analysis is compositional when the analysis result for a particular program fragment is obtained solely from the results for its immediate subfragments via some composit...
Abstract. Many long-lived and distributed systems must remain available yet evolve over time, due to, e.g., bugfixes, feature extensions, or changing user requirements. To facilit...
and formal model, named Kmelia [1,2], with an associated language to specify components, their provided and required services and their assemblies; we also developed a framework na...
We address a problem of updating XML documents having their XML schema described by a Document Type Definition (DTD) without breaking their validity. We present a way how to expre...
Abstract. The UML-based Specification Environment (USE) tool supports the syntactic analysis, type checking, consistency checking, and dynamic validation of invariants and pre-/pos...
Wuliang Sun, Eunjee Song, Paul C. Grabow, Devon M....