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Peer interest-based discovery for decentralized peer-to-peer systems
dc.contributor.author | Visan, Andrea |
dc.contributor.author | Istin, Mihai |
dc.contributor.author | Pop, Florin |
dc.contributor.author | Xhafa Xhafa, Fatos |
dc.contributor.author | Cristea, Valentin |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Ciències de la Computació |
dc.date.accessioned | 2018-12-05T09:30:49Z |
dc.date.available | 2018-12-05T09:30:49Z |
dc.date.issued | 2010 |
dc.identifier.citation | Visan, A., Istin, M., Pop, F., Xhafa, F., Cristea, V. Peer interest-based discovery for decentralized peer-to-peer systems. A: International Conference on P2P, Parallel, Grid, Cloud and Internet Computing. "International Conference on P2P, Parallel, Grid, Cloud and Internet Computing, 4-6 November 2010, Fukuoka Institute of Technology, Fukuoka, Japan: proceedings". Institute of Electrical and Electronics Engineers (IEEE), 2010, p. 363-368. |
dc.identifier.isbn | 978-0-7695-4237-9 |
dc.identifier.uri | http://hdl.handle.net/2117/125413 |
dc.description.abstract | The success of content distribution oriented peer-to-peer systems heavily depends on the resource discovery mechanism. In case of large-scale distributed systems, this mechanism must be scalable and robust. The paper proposes a structured solution for resource discovery in decentralized peer-to-peer systems, which is guided by peer interest in collaborating with other peers. The problem of discovering peers of interest has many applications in file sharing, in data-aware scheduling, and in optimizing the files and documents downloads. Moreover, if trust is added as another parameter to define peers of interest, the interest-based discovery is useful in trusted P2P applications. We focused on developing the overlay network to ensure a very small number of messages required to retrieve, insert or delete a file even in the case of a very large network containing millions of nodes. In the experimental validation we used Over Sim, a simulation tool for P2P systems. The experimental results highlight the good performance obtained regarding message communication and system's scalability. |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.subject | Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors::Arquitectures distribuïdes |
dc.subject.lcsh | Electronic data processing -- Distributed processing |
dc.subject.lcsh | Peer-to-peer architecture (Computer networks) |
dc.subject.other | Decentralized networks |
dc.subject.other | Oversim |
dc.subject.other | Peer-to-peer |
dc.subject.other | Resource discovery |
dc.title | Peer interest-based discovery for decentralized peer-to-peer systems |
dc.type | Conference report |
dc.subject.lemac | Processament distribuït de dades |
dc.subject.lemac | Xarxes punt a punt (Xarxes d'ordinadors) |
dc.identifier.doi | 10.1109/3PGCIC.2010.60 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5662764 |
dc.rights.access | Open Access |
local.identifier.drac | 17978568 |
dc.description.version | Postprint (published version) |
local.citation.author | Visan, A.; Istin, M.; Pop, F.; Xhafa, F.; Cristea, V. |
local.citation.contributor | International Conference on P2P, Parallel, Grid, Cloud and Internet Computing |
local.citation.publicationName | International Conference on P2P, Parallel, Grid, Cloud and Internet Computing, 4-6 November 2010, Fukuoka Institute of Technology, Fukuoka, Japan: proceedings |
local.citation.startingPage | 363 |
local.citation.endingPage | 368 |