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dc.contributor.authorOliveira, Ricardo Filipe Silvapor
dc.contributor.authorCosta, Antóniopor
dc.contributor.authorNicolau, Maria Joãopor
dc.contributor.authorMacedo, Joaquimpor
dc.description.abstractDelay Tolerant Networks (DTNs) aim to increase messages delivery ratio in environments where it is not possible to establish an end-to-end connection. Although the research of new DTN routing protocols has been gaining some relevance, those protocols usually assume that nodes in a network will collaborate. Nodes can behave selfishly, leading to the inappropriate use of resources, following up the malfunction of the network environment. This paper presents an extension based on bayesian game theory to existing routing protocols. Each node tries to figure others node’s type using the Naive Bayes classifier and behaves appropriately in order to achieve optimal results across the cooperative nodes. The regarded data through the exchangeable events between nodes can also be used to calculate each node’s selfishness, assigning the acceptance and respective delivery probability of a message to its destination. The filter extension improved the delivery ratio of the cooperative nodes on selfish networks.por
dc.description.sponsorshipFEDER Funds through the Programa Operacional Fatores de Competitividade COMPETE and by National Funds through the FCT - Fundação para a Ciência e a Tecnologia (Portuguese Foundation for Science and Technology) within project FCOMP-01-0124-FEDER-022674por
dc.publisherInstituto Politécnico de Leiriapor
dc.subjectSelfish Routing Protocolspor
dc.subjectSelfish Aware Routingpor
dc.subjectBayes Classifierpor
dc.titleBayesian based selfish aware routing on Delay Tolerant Networkspor
oaire.citationConferencePlaceLeiria, Portugalpor
oaire.citationTitleCRC13 - 13ª Conferência Sobre Redes de Computadorespor
dc.subject.fosEngenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informáticapor
dc.subject.fosCiências Naturais::Ciências da Computação e da Informaçãopor
sdum.conferencePublicationCRC13 - 13ª Conferência Sobre Redes de Computadorespor
Appears in Collections:CAlg - Artigos em livros de atas/Papers in proceedings

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