In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
The paper reports on an experiment to provide the Erlang programming language with a tool package for convenient trace generation, collection and to support analysis of traces usi...
Ideally, software is derived from requirements whose properties have been established as good. However, it is difficult to define and analyze requirements. Moreover, derivation of...
Reactive systems are systems whose purpose is to maintain a certain desirable state of affairs in their environment, and include information systems, groupware, workflow systems,...
Software model checkers are typically language-specific, require substantial development efforts, and are hard to reuse for other languages. Adding partial order reduction (POR)...