540 search results - page 45 / 108 » Towards User Modeling Meta-ontology |
119
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CSFW
2010
IEEE
15 years 5 months ago
2010
IEEE
—Although policy compliance testing is generally treated as a binary decision problem, the evidence gathered during the trust management process can actually be used to examine t...
102
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AICT
2007
IEEE
2007
IEEE
Towards Security Analyses of an Identity Federation Protocol for Web Services in Convergent Networks
15 years 3 months ago
— We describe a formal approach to the analysis of security aspects of an identity federation protocol for web services in convergent networks. This network protocol was proposed...
100
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ACMDIS
2004
ACM
15 years 7 months ago
2004
ACM
Privacy is a difficult design issue that is becoming increasingly important as we push into ubiquitous computing environments. While there is a fair amount of theoretical work on ...
ICDCSW
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract— Online feedback-based rating systems are gaining popularity. Dealing with unfair ratings in such systems has been recognized as an important problem and many unfair rat...
130
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MOBIQUITOUS
2005
IEEE
15 years 7 months ago
2005
IEEE
A significant deterrent to the ability to connect in a spontaneous manner in cross-enterprise collaborative applications is the difficulty in users from different domains being ab...