In this paper we propose a formal analytic graph- based description of zz-structures, an unusual, graphic-centric way of linking and organizing information. Starting from this formalized model, we make active and operative all the enti- ties of the system, obtaining an actor-based model, called AZ. The actors are organized in different hierarchical levels and cooperate in order to achieve common goals and solve prob- lems. In particular, the use of actor-based technology is helpful in enhancing distributed computing capabilities, and interop- erability in grid systems. The combination of zz-structures and of cooperation activities of different actor classes allows us to define dynamic virtual organizations and to analyze some of issues related to system topological evolutions.
|Titolo:||A New Actor-Based Structure for Distributed Systems|
|Autori interni:||LUCCIO, Flaminia|
|Data di pubblicazione:||2007|
|Appare nelle tipologie:||4.1 Articolo in Atti di convegno|
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