A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc Networks
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , , |
Tipo de documento: | Relatório |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10451/14230 |
Resumo: | Replication of data items among different nodes of a Mobile Ad-Hoc Network (MANET) is an efficient technique to increase data availability and improve access latency. This paper proposes a novel algorithm to distribute cached data items among nodes in a MANET. The algorithm combines a probabilistic approach with latency constraints such as the distance from both the source and the clients of the data item. In most scenarios, our approach allows any node to retrieve a data item from a nearby neighbour (often, just one hop away). The paper describes the algorithm and provides its performance evaluation for several different network configurations |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc NetworksEpidemic AlgorithmsMANETDistributed Data StorageReplication of data items among different nodes of a Mobile Ad-Hoc Network (MANET) is an efficient technique to increase data availability and improve access latency. This paper proposes a novel algorithm to distribute cached data items among nodes in a MANET. The algorithm combines a probabilistic approach with latency constraints such as the distance from both the source and the clients of the data item. In most scenarios, our approach allows any node to retrieve a data item from a nearby neighbour (often, just one hop away). The paper describes the algorithm and provides its performance evaluation for several different network configurationsDepartment of Informatics, University of LisbonRepositório da Universidade de LisboaMiranda, HugoLeggio, SimoneRodrigues, LuísRaatikainen, Kimmo2009-02-10T13:11:43Z2005-122005-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/reportapplication/pdfhttp://hdl.handle.net/10451/14230porinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T15:59:54Zoai:repositorio.ul.pt:10451/14230Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:36:03.311948Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc Networks |
title |
A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc Networks |
spellingShingle |
A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc Networks Miranda, Hugo Epidemic Algorithms MANET Distributed Data Storage |
title_short |
A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc Networks |
title_full |
A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc Networks |
title_fullStr |
A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc Networks |
title_full_unstemmed |
A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc Networks |
title_sort |
A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc Networks |
author |
Miranda, Hugo |
author_facet |
Miranda, Hugo Leggio, Simone Rodrigues, Luís Raatikainen, Kimmo |
author_role |
author |
author2 |
Leggio, Simone Rodrigues, Luís Raatikainen, Kimmo |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Miranda, Hugo Leggio, Simone Rodrigues, Luís Raatikainen, Kimmo |
dc.subject.por.fl_str_mv |
Epidemic Algorithms MANET Distributed Data Storage |
topic |
Epidemic Algorithms MANET Distributed Data Storage |
description |
Replication of data items among different nodes of a Mobile Ad-Hoc Network (MANET) is an efficient technique to increase data availability and improve access latency. This paper proposes a novel algorithm to distribute cached data items among nodes in a MANET. The algorithm combines a probabilistic approach with latency constraints such as the distance from both the source and the clients of the data item. In most scenarios, our approach allows any node to retrieve a data item from a nearby neighbour (often, just one hop away). The paper describes the algorithm and provides its performance evaluation for several different network configurations |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-12 2005-12-01T00:00:00Z 2009-02-10T13:11:43Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/report |
format |
report |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10451/14230 |
url |
http://hdl.handle.net/10451/14230 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Department of Informatics, University of Lisbon |
publisher.none.fl_str_mv |
Department of Informatics, University of Lisbon |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799134259352436736 |