1779 search results - page 39 / 356 » A Formal Model of Data Privacy |
123
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CCS
2010
ACM
15 years 1 months ago
2010
ACM
Privacy is a huge problem for users of social networking sites. While sites like Facebook allow individual users to personalize fine-grained privacy settings, this has proven quit...
159
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SIGMOD
2009
ACM
16 years 1 months ago
2009
ACM
In this paper we present a method for reasoning about privacy using the concepts of exchangeability and deFinetti's theorem. We illustrate the usefulness of this technique by...
110
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ICNP
2007
IEEE
15 years 7 months ago
2007
IEEE
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
86
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SRDS
2006
IEEE
15 years 7 months ago
2006
IEEE
In order to safeguard a sensitive database, we must ensure both its privacy and its longevity. However, privacy and longevity tend to be competing objectives. We show how to desig...
125
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FAST
2009
14 years 11 months ago
2009
We present a formalism for provenance in distributed systems based on the -calculus. Its main feature is that all data products are annotated with metadata representing their prov...