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 Vicky Weissman

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Average citations per article19.00
Citation Count19
Publication count1
Publication years2008-2008
Available for download1
Average downloads per article921.00
Downloads (cumulative)921
Downloads (12 Months)24
Downloads (6 Weeks)2

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July 2008 ACM Transactions on Information and System Security (TISSEC): Volume 11 Issue 4, July 2008
Publisher: ACM
Citation Count: 18
Downloads (6 Weeks): 5,   Downloads (12 Months): 31,   Downloads (Overall): 903

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A policy describes the conditions under which an action is permitted or forbidden. We show that a fragment of (multi-sorted) first-order logic can be used to represent and reason about policies. Because we use first-order logic, policies have a clear syntax and semantics. We show that further restricting the fragment ...
Keywords: Digital rights management

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