QTor: a flexible Publish/Subscribe peer-to-peer organization
QTor: a flexible Publish/Subscribe peer-to-peer organization based on query rewriting

http://philippe-lamarre.pagesperso-orange.fr/Philippe_Lamarre/Publications_files/QTor.pdf

Abstract. Peer-to-peer publish/subscribe architectures are an interesting support for scalable distributed data stream applications. Most approaches, often based on brokers, have a static organization which is not much adaptive to different configurations of the participants’ capacities. We present QTor (Query Torrent) a generic organization that enables dynamic adaptation providing a continuum from centralized to fully decentralized solutions. Based on query rewriting and equivalence, QTor proposes a definition of communities and their relations that decouples the logical and physical aspects of the problem, while efficiently reducing organizational and functional costs.

Immediately related elementsHow this works
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Knowledge Federation Webservices Protocol Â»Knowledge Federation Webservices Protocol
References Â»References
QTor: a flexible Publish/Subscribe peer-to-peer organization
Peer-to-Peer (P2P Â»Peer-to-Peer (P2P
Publish/Subscribe Â»Publish/Subscribe
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