2847 search results - page 522 / 570 » The Context-Dependent Role Model |
124
Voted
KDD
2010
ACM
15 years 4 months ago
2010
ACM
This paper intends to provide some insights of a scientific problem: how likely one’s interests can be inferred from his/her social connections – friends, friends’ friends,...
107
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ESORICS
2007
Springer
15 years 4 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...
CSB
2004
IEEE
15 years 4 months ago
2004
IEEE
Ascertaining the similarity amongst molecules is a fundamental problem in biology and drug discovery. Since similar molecules tend to have similar biological properties, the notio...
108
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EUROCRYPT
2004
Springer
15 years 4 months ago
2004
Springer
We introduce Ad Hoc Anonymous Identification schemes, a new multi-user cryptographic primitive that allows participants from a user population to form ad hoc groups, and then prove...
105
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CONCUR
2006
Springer
15 years 4 months ago
2006
Springer
One of the advantages of temporal-logic model-checking tools is their ability to accompany a negative answer to the correctness query by a counterexample to the satisfaction of the...