In this paper we develop a new description for subdivision surfaces based on a graph grammar formalism. Subdivision schemes are specified by a context sensitive grammar in which ...
ogramming are evaluated along three different guidelines: the programming abstractions the calculus suggests; the underlying programming model; the security mechanisms provided. Th...
Gian Luigi Ferrari, Rosario Pugliese, Emilio Tuost...
Relation Based Access Control (RelBAC) is an access control model designed for the new scenarios of access control on Web 2.0. Under this model, we discuss in this paper how to for...
Like programs, programming languages are not only mathematical objects but also software engineering artifacts. Describing the semantics of real-world languages can help bring lan...
Platforms have become an important concept in the design of electronic systems. We present here the motivations behind the interest shown and the challenges that we have to face t...
Alberto L. Sangiovanni-Vincentelli, Luca P. Carlon...