We present a verified compiler to an idealized assembly language from a small, untyped functional language with mutable references and exceptions. The compiler is programmed in th...
Asynchronous exception propagation is a useful alternative form of communication among threads, especially if timely propagation is ensured. However, timely propagation is impossi...
The paper presents a hierarchical modeling approach of the N version programming in a real – time environment. The model is constructed in three layers. At the first layer we d...
While aspect-oriented modeling has been recognized as a useful means of improving the modularity of software design, the de facto standard modeling language UML lacks first-class...
For sometime now, Unified Modelling Language (UML) has been accepted as a standard for designing new systems. Its array of notations helps system designers to capture their ideas ...