1357 search results - page 189 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
155
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ESORICS
2007
Springer
15 years 9 months ago
2007
Springer
We propose the role-and-relation-based access control (R2 BAC) model for workflow systems. In R2 BAC, in addition to a user's role memberships, the user's relationships w...
160
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DEBU
2008
15 years 5 months ago
2008
Data-driven Web services, viewed broadly as interactive systems available on the Web for users and programs, provide the backbone for increasingly complex Web applications. While ...
187
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PC
1998
15 years 5 months ago
1998
We describe Javaflow and Paraflow, the client and server parts of a digital library, providing high-performance data-retrieval and data-mining services, with emphasis on user in...
168
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WWW
2006
ACM
16 years 6 months ago
2006
ACM
A search engine that can handle TV programs and Web content in an integrated way is proposed. Conventional search engines have been able to handle Web content and/or data stored i...
236
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Abstract-- With fast paced growth of digital data and exploding storage management costs, enterprises are looking for new ways to effectively manage their data. One such cost-effec...