In this paper, we introduce a simple but formal service description language (ForSeL) for modelbased requirements engineering. The basic notion in ForSeL is a service representing...
String expression analysis conservatively approximates the possible string values generated by a program. We consider the validation of a context-free grammar obtained by the analy...
Multimedia tools provide significant assistance in vast variety of different areas and one of them is education. The paper shows that such tools are especially important for const...
We provide sufficient conditions that formally guarantee that the floating-point computation of a polynomial evaluation is faithful. To this end, we develop a formalization of ï¬...
The notion of aspect is important as a systematic approach to the representation of cross-cutting concerns and the incremental additions of new functionalities to an existing syst...