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195
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CIKM
2005
Springer
16 years 12 days ago
2005
Springer
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
200
Voted
WSE
2002
IEEE
15 years 11 months ago
2002
IEEE
Every day, new information, products and services are being offered by providers on the World Wide Web. At the same time, the number of consumers and the diversity of their intere...
189
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W4A
2006
ACM
16 years 24 days ago
2006
ACM
Cellular phones have already been widely used to access the Web. However, most existing Web pages are designed for desktop PCs, and thus, it is inconvenient to browse these large ...
198
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PKC
2009
Springer
16 years 7 months ago
2009
Springer
In this work, we consider the task of allowing a content provider to enforce complex access control policies on oblivious protocols conducted with anonymous users. As our primary ...
181
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EDBT
2006
ACM
16 years 7 months ago
2006
ACM
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...