| dc.contributor.advisor | Barcellos, Antônio Marinho Pilla | |
| dc.contributor.author | Silva, Juliano Freitas da | pt_BR |
| dc.date.accessioned | 2015-03-05T13:58:26Z | |
| dc.date.accessioned | 2022-09-22T19:05:16Z | |
| dc.date.available | 2015-03-05T13:58:26Z | |
| dc.date.available | 2022-09-22T19:05:16Z | |
| dc.date.issued | 2007-01-13 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12032/56772 | |
| dc.description.abstract | Despite currently one of the main Internet applications, P2P file sharing has been hampered by content pollution attacks. This work proposes and analyzes a class of contention methods to reduce the dissemination of polluted content whose basic principle is to limit the amount of instantaneous downloads according to its reputation. The method is firstly proposed and evaluated in terms of an idealized environment. The evaluation shows the eficiency of the contention method and the low overhead induced when the content is not polluted. Then, inspired by classic P2P designs, we propose and compare distributed contention methods | en |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior | pt_BR |
| dc.language | pt_BR | pt_BR |
| dc.publisher | Universidade do Vale do Rio do Sinos | pt_BR |
| dc.rights | openAccess | pt_BR |
| dc.subject | arquivo | pt_BR |
| dc.subject | contention | en |
| dc.title | Métodos para contenção de poluição em Redes P2P | pt_BR |
| dc.title | Contention pollution methods in P2P networks | en |
| dc.type | Dissertação | pt_BR |
