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ATAL
2007
Springer
13 years 11 months ago
InterPol: a policy framework for managing trust and privacy in referral networks
Referral networks are a kind of P2P system consisting of autonomous agents who seek, provide services, or refer other service providers. Key applications include service discovery...
Yathiraj B. Udupi, Munindar P. Singh
MDM
2007
Springer
14 years 3 months ago
A Comparison of Spatial Generalization Algorithms for LBS Privacy Preservation
Spatial generalization has been recently proposed as a technique for the anonymization of requests in location based services. This paper presents the results of an extensive expe...
Sergio Mascetti, Claudio Bettini
WOWMOM
2006
ACM
191views Multimedia» more  WOWMOM 2006»
14 years 3 months ago
Privacy Preserving Trust Authorization Framework Using XACML
: Nowadays many organisations share sensitive services through open network systems and this raises the need for an authorization framework that can interoperate even when the part...
Uche M. Mbanaso, G. S. Cooper, David W. Chadwick, ...
ICISC
2007
134views Cryptology» more  ICISC 2007»
13 years 10 months ago
A Lightweight Privacy Preserving Authentication and Access Control Scheme for Ubiquitous Computing Environment
In Ubiquitous Computing Environment (UCE), service provider wants to provide its service to only legitimate users. Some users who belong to same service provider do not want to rev...
Jangseong Kim, Zeen Kim, Kwangjo Kim
MDAI
2009
Springer
14 years 3 months ago
The Functionality-Security-Privacy Game
Privacy preservation in the information society is in many respects parallel to environment preservation in the physical world. In this way, “green ICT services” are those achi...
Josep Domingo-Ferrer