1657 search results - page 14 / 332 » Roles in Information Systems: A Survey |
109
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CCS
2006
ACM
15 years 5 months ago
2006
ACM
Role engineering, the task of defining roles and associating permissions to them, is essential to realize the full benefits of the role-based access control paradigm. Essentially,...
102
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BIOSIG
2007
15 years 3 months ago
2007
: In this contribution a survey is presented about the possibilities and difficulties of a cryptographic protection of biometric information for the purpose of authentication. The ...
HICSS
2009
IEEE
15 years 8 months ago
2009
IEEE
Community wireless networks (CWNs) offer free or affordable Internet access for the purpose of improving the well-being of the community. Many questions have been raised about the...
119
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CIKM
2008
Springer
15 years 3 months ago
2008
Springer
Search engine researchers typically depict search as the solitary activity of an individual searcher. In contrast, results from our critical-incident survey of 150 users on Amazon...
92
Voted
CHI
2008
ACM
16 years 2 months ago
2008
ACM
It is well established that there is a need to find experts to get answers or advice. A variety of expertise locator tools have emerged to help locate the right person. But there ...