6885 search results - page 1251 / 1377 » The micro-structure of use of help |
210
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ELPUB
2007
ACM
15 years 9 months ago
2007
ACM
For national advisory services in the UK (UKOLN, CETIS, and OSS Watch), varieties of openness (open source software, open standards, and open access to research publications and d...
158
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ESORICS
2007
Springer
15 years 9 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...
176
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SOUPS
2010
ACM
15 years 9 months ago
2010
ACM
An increasing number of high-tech devices, such as driver monitoring systems and Internet usage monitoring tools, are advertised as useful or even necessary for good parenting of ...
162
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SOUPS
2010
ACM
15 years 9 months ago
2010
ACM
Effective privacy management requires that mobile systems‟ users be able to make informed privacy decisions as their experience and knowledge of a system progresses. Prior work ...
218
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GBRPR
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. This paper proposes an expert peering system for information exchange. Our objective is to develop a real-time search engine for an online community where users can ask e...