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Adaptive and reconfigurable service provisioning is a promising research direction for NGN service technologies. It will lay the foundation of a converged network environment, in which users can feel free to enjoy various advanced services. In this paper we propose a new Adaptive Service Provisioning Architecture(ASPA) applicable to NGN. The architecture is composed of five subsystems enriching the...
Multi-robots systems exploiting sensor network capabilities can be successfully employed to cope with several tasks, including coverage, surveillance, target tracking, and foraging, in partially known environments subject to dynamical changes. In this paper we define a reward collection problem, where both the positions and the values of the rewards change with time. We propose a distributed actor-critic...
Risk and vulnerability analysis (RVA) aims at identifying the weaknesses of the networks that may be exploited to compromise the normal functions, such as service deployment, file system access permissions, applications activations and so on. Autonomic communication networks (ACNs) are recently proposed as business-objective driven high-level self-managed telecommunication networks with the adaptation...
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