This paper presents a parallel algorithm for recursive query processing and shows how it can be efficiently implemented in a local computer network. The algorithm relies on an int...
Collaborative information systems in a P2P scenario are characterized by a set of independent peers that dynamically need to cooperate by sharing data and services. For effective c...
Devis Bianchini, Valeria De Antonellis, Michele Me...
Abstract— Quickest detection is applied to frequency spectrum sensing in cognitive radio systems. Distribution change in frequency domain is detected for vacating secondary radio...
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...
Abstract. This paper describes an architecture for modeling cooperating systems of communicating agents. The authors’ goal is not that of providing a framework to implement multi...
Roberto A. Flores, Robert C. Kremer, Douglas H. No...