Recently the problem of automatic composition of workflows has been receiving increasing interest. Initial investigation has shown that designing a practical and scalable composit...
Among related synchronous programming principles, the model of computation of the Polychrony workbench stands out by its capability to give high-level description of systems where...
Jean-Pierre Talpin, Christian Brunette, Thierry Ga...
As an important aspect of grid security, access control model gets more and more attention. Entities in virtual organizations (VOs) must establish a dynamic, secure and cooperative...
Linda is a high level communication model which allows agents to communicate via a shared tuple spaces without knowing each other’s identities and without having to arrange for ...
Naftaly H. Minsky, Yaron Minsky, Victoria Ungurean...
The aim of this paper is to show some solutions for key management in ad hoc networks. The major problem in providing security services in such infrastructure less networks is how...