144 search results - page 19 / 29 » Modeling conversation policies using permissions and obligat... |
108
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ICDCS
2002
IEEE
15 years 2 months ago
2002
IEEE
Distributed Role-Based Access Control (dRBAC) is a scalable, decentralized trust-management and accesscontrol mechanism for systems that span multiple administrative domains. dRBA...
ECLIPSE
2005
ACM
14 years 11 months ago
2005
ACM
In this paper we detail the design and implementation of an Eclipse plug-in for an integrated, model-based approach, to the engineering of web service compositions. The plug-in al...
107
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SIGMETRICS
2003
ACM
15 years 2 months ago
2003
ACM
In this paper we present a general hybrid systems modeling framework to describe the flow of traffic in communication networks. To characterize network behavior, these models use...
SIGADA
2004
Springer
15 years 2 months ago
2004
Springer
Existing security models require that information of a given security level be prevented from “leaking” into lower-security information. High-security applications must be dem...
78
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VLDB
1998
ACM
15 years 1 months ago
1998
ACM
Mining for association rules in market basket data has proved a fruitful areaof research. Measures such as conditional probability (confidence) and correlation have been used to i...