In event stream applications, events flow through a network of components that perform various types of operations, e.g., filtering, aggregation, transformation. When the operatio...
This paper presents a qualitative risk analysis of the General Packet Radio Service (GPRS) technology. GPRS presents several essential security weaknesses which may lead to securi...
Quality of service is an important issue in Delay Tolerant Mobile Ad-Hoc Networks (DTMs). This work attempts to improve the Quality of service (QoS) in DTMs by relying on spanning...
Abstract. Distributed moving object database servers are a feasible solution to the scalability problem of centralized database systems. In this paper we propose a distributed inde...
Service Oriented Computing is a paradigm for developing software systems as the composition of a number of services. Services are loosely coupled entities, can be dynamically publi...
Laura Bocchi, Stephen Gorton, Stephan Reiff-Margan...