In this paper, we propose to extend the topology of Chord to a bidirectional graph to provide a super-peer based lookup algorithm and a scalable broadcast search support. We consider routing algorithms for a bidirectional variant of Chord network and ...
In peer to peer networks, the overlay topology connecting peers is an important component in addition to peer and data organization and search. In fact, topological characteristics have an important impact on the efficiency of search on such networks. ...
Many peer-to-peer file sharing systems have been proposed to take the locality and heterogeneity into account. The two-layered architecture is one of the most wide spread systems with abilities by classifying peers into groups and serving some powerful ...
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