Emerging structures of P2P networks induced by social relationships
Networks seem to be the natural way chosen by nature to organise individuals, resources and interactions in an effective and robust structure. Studies about natural networks focused on the central role of emerging structures in distributed environments, and pointed out some properties such as small-world effect and communities which are of the most importance to guarantee a fast and efficient communication among nodes. In this paper we propose a model for P2P networks which mimics behaviours of peers in social and biological networks and naturally evolves to a robust graph of peers with some interesting properties, including small-world effect and community decomposition. (c) 2007 Elsevier B.V. All rights reserved.
emerging structures communities complex networks peer-to-peer distributed management