3899 search results - page 82 / 780 » Argumentation for Access Control |
156
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ECOOPW
1999
Springer
15 years 10 months ago
1999
Springer
Extensible systems, such as Java or the SPIN extensible operating system, allow for units of code, or extensions, to be added to a running system in almost arbitrary fashion. Exte...
162
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JCDL
2005
ACM
15 years 11 months ago
2005
ACM
This paper explores two ways to help students locate most relevant resources in educational digital libraries. One method gives a more comprehensive access to educational resource...
171
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ISW
2004
Springer
15 years 11 months ago
2004
Springer
We present a model of access control which provides fine-grained data-dependent control, can express permissions about permissions, can express delegation, and can describe syste...
157
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WPES
2004
ACM
15 years 11 months ago
2004
ACM
In an open environment such as the Internet, the decision to collaborate with a stranger (e.g., by granting access to a resource) is often based on the characteristics (rather tha...
175
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TPDS
1998
15 years 5 months ago
1998
—We suggest a method of controlling the access to a secure database via quorum systems. A quorum system is a collection of sets (quorums) every two of which have a nonempty inter...