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Spatial organization is a core challenge for all large agent-based models with local interactions. In biological tissue models, spatial search and reinsertion are frequently reported as the most expensive steps of the simulation. One of the main methods utilized in order to maintain both favourable algorithmic complexity and accuracy is spatial hierarchies. In this paper, we seek to clarify to which...
Software-based systems are nowadays complex and highly distributed. In contrast, existing intrusion detection mechanisms are not always suitable for protecting these systems against new and sophisticated attacks that increasingly appear. In this paper, we present a new generic approach that combines monitoring and formal methods in order to ensure attack-tolerance at a high level of abstraction. Our...
In the last few years, the diffusion of the Internet of Things (IoT) architectures is at the basis of the explosive growth of data and information useful to build adaptive, intelligent, autonomous and non-intrusively systems. In this work, we explore the Cultural Heritage domain and propose an innovative methodology for adaptive and context-aware system design, presenting a semantic model of intelligent...
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