Privacy protected data forwarding in human associated delay tolerant networks
Contribuinte(s) |
[Unknown] |
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Data(s) |
01/01/2013
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Resumo |
Human associated delay-tolerant networks (HDTNs) are new networks for DTNs, where mobile devices are associated with humans and demonstrate social related communication characteristics. As most of recent works use real social trace files to study the date forwarding in HDTNs, the privacy protection becomes a serious issue. Traditional privacy protections need to keep the attributes semantics, such as data mining and information retrieval. However, in HDTNs, it is not necessary to keep these meaningful semantics. In this paper, instead, we propose to anonymize the original data by coding to preserve individual's privacy and apply Privacy Protected Data Forwarding (PPDF) model to select the top N nodes to perform the multicast. We use both MIT Reality and Infocom 06 datasets, which are human associated mobile network trace file, to simulate our model. The results of our simulations show that this method can achieve a high data forwarding performance while protect the nodes' privacy as well. |
Identificador | |
Idioma(s) |
eng |
Publicador |
IEEE Computer Society |
Relação |
http://dro.deakin.edu.au/eserv/DU:30061001/evid-trustcomconfpeerreviewgnrl-2013.pdf http://dro.deakin.edu.au/eserv/DU:30061001/gao-privacyprotected-2013.pdf http://doi.org/10.1109/TrustCom.2013.72 |
Direitos |
2013, IEEE |
Palavras-Chave | #delay-tolerant network #privacy |
Tipo |
Conference Paper |