861 search results - page 108 / 173 » Ranking Privacy Policy |
155
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SOUPS
2009
ACM
16 years 27 days ago
2009
ACM
Existing technologies for file sharing differ widely in the granularity of control they give users over who can access their data; achieving finer-grained control generally requ...
201
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CCS
2005
ACM
15 years 12 months ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
189
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EUROPKI
2005
Springer
15 years 12 months ago
2005
Springer
Abstract The expansion of inter-organizational scenarios based on different authorization schemes involves the development of integration solutions allowing different authorizatio...
169
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SOUPS
2009
ACM
16 years 27 days ago
2009
ACM
Online social network sites, such as MySpace, Facebook and others have grown rapidly, with hundreds of millions of active users. A new feature on many sites is social applications...
139
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WPES
2004
ACM
15 years 11 months ago
2004
ACM
A “blocker” tag is a form of privacy-enhancing radio-frequency identification (RFID) tag. It operates by interfering with the protocol in which a reader communicates individua...