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A Stateless Neighbour-Aware Cooperative Caching Protocol for Ad-Hoc Networks

Bibliographic Details
Main Author: Miranda, Hugo
Publication Date: 2005
Other Authors: Leggio, Simone, Rodrigues, Luís, Raatikainen, Kimmo
Format: Report
Language: por
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10451/14230
Summary: 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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spelling 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:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-17T13:12:55Zoai:repositorio.ulisboa.pt:10455/2932Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T02:37:37.670219Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
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:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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