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Private location-based information retrieval through user collaboration

Autor
Forne, J.; Rebollo-Monedero, D.; Solanas, A.; Martínez-Ballesté, A.
Tipus d'activitat
Article en revista
Revista
Computer communications
Data de publicació
2010-04-15
Volum
33
Número
6
Pàgina inicial
762
Pàgina final
774
DOI
https://doi.org/10.1016/j.comcom.2009.11.024 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/10265 Obrir en finestra nova
URL
http://hdl.handle.net/2117/12177 Obrir en finestra nova
Resum
Privacy and security are paramount in the proper deployment of location-based services (LBSs). We present a novel protocol based on user collaboration to privately retrieve location-based information from an LBS provider. Our approach does not assume that users or providers can be completely trusted with regard to privacy, and does not rely on a trusted third party. In addition, user queries, containing accurate locations, remain unchanged, and the collaborative protocol does not impose any spec...
Grup de recerca
SISCOM - Smart Services for Information Systems and Communication Networks

Participants

Arxius