A framework for preserving user privacy and ensuring QoS in location based services using non-irreversible algorithm

Patrikakis, CZ; Masikos, MN; Voulodimos, AS

dc.contributor.author	Patrikakis, CZ	en
dc.contributor.author	Masikos, MN	en
dc.contributor.author	Voulodimos, AS	en
dc.date.accessioned	2014-03-01T01:29:33Z
dc.date.available	2014-03-01T01:29:33Z
dc.date.issued	2009	en
dc.identifier.issn	20760930	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19297
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-80053539023&partnerID=40&md5=560ea1b4d198877e27c1d95bbcb299b4	en
dc.relation.uri	http://ijcnis.kust.edu.pk/article/download/4034/2859	en
dc.relation.uri	http://ijcnis.kust.edu.pk/article/view/4034	en
dc.relation.uri	http://www.informatik.uni-trier.de/~ley/db/journals/ijcnis/ijcnis1.html#PatrikakisMV09	en
dc.subject	Entropy	en
dc.subject	Location based services	en
dc.subject	Mobile communications	en
dc.subject	Privacy	en
dc.title	A framework for preserving user privacy and ensuring QoS in location based services using non-irreversible algorithm	en
heal.type	journalArticle	en
heal.publicationDate	2009	en
heal.abstract	In this paper, we address the issue of preserving user privacy in Location Based Services provisioning. This issue includes two controversial requirements, namely the protection of user's location privacy, and the Location Based Services QoS. In this context, we propose a framework that implements a nonirreversible algorithm, meaning that we cannot discover user's exact position based on provided services. The proposed algorithm has been implemented and integrated in a mobile services framework based on Microsoft's Virtual Earth platform.	en
heal.journalName	International Journal of Communication Networks and Information Security	en
dc.identifier.volume	1	en
dc.identifier.issue	1	en
dc.identifier.spage	26	en
dc.identifier.epage	33	en