5119 search results - page 668 / 1024 » Security Privacy |
191
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WPES
2004
ACM
16 years 8 days ago
2004
ACM
In this paper, we introduce a general framework for microdata and three disclosure risk measures (minimal, maximal and weighted). We classify the attributes from a given microdata...
194
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Online recommender systems enable personalized service to users. The underlying collaborative filtering techniques operate on privacy sensitive user data, which could be misused ...
158
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PST
2004
15 years 8 months ago
2004
Along with the growth of information technology, online gaming has become a very successful and outstanding industry, especially in Asia. However due to the lack of legal regulatio...
212
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—The group signature based security scheme is a promising approach to provision privacy in vehicular ad hoc networks (VANETs). In this paper, we propose a novel distributed key m...
189
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CCS
2009
ACM
16 years 7 months ago
2009
ACM
In wireless roaming a mobile device obtains a service from some foreign network while being registered for the similar service at its own home network. However, recent proposals tr...