This paper proposes a new way of structuring the virtual infrastructure in terms of knowledge acquisition for SADU implementation. Through virtualization, the hardware infrastructure becomes a service, virtual machines become predominant within the infrastructure and their way of functioning can...

Fault Diagnosis in real systems usually involves human expert’s shallow knowledge (as pattern causes-effects) but also deep knowledge (as structural / functional modularization and models on behavior). The paper proposes a unified approach on diagnosis by abduction based on plausibility and...

Fault Diagnosis in real systems usually involves human expert’s shallow knowledge (as pattern causes-effects) but also deep knowledge (as structural / functional modularization and models on behavior). The paper proposes a unified approach on diagnosis by abduction based on plausibility and...

The knowledge acquisition concerning the behavior at the fault of the complex systems is a systematic process, first, by the presentation of the processes, procedures and stages that occur throughout of a acquisition project of knowledge. Also, a good knowledge of the system, with all its...

Economic development of electronic services provide advice and many agents of existing referral systems to recommend and provide products, information and customized views of the community through a personalized interaction in real time. Distributed systems of autonomous agents are becoming...

The work presents the standard pattern centre-periphery, fundamented by Paul Krugman-1991. Based on the monopolistic competition Dixit-Stiglitz, it fundaments the economic agglomeration and is considered to be principal for the “new geographic economy“, a very fecund domain within the actual...