922 search results - page 59 / 185 » Attribute based data sharing with attribute revocation |
EUROGRAPHICS
2010
Eurographics
15 years 29 days ago
2010
Eurographics
Image matting aims at extracting foreground elements from an image by means of color and opacity (alpha) estimation. While a lot of progress has been made in recent years on impro...
JSW
2007
14 years 11 months ago
2007
—Shibboleth is an architecture and protocol for allowing users to authenticate and be authorized to use a remote resource by logging into the identity management system that is m...
DISCEX
2003
IEEE
15 years 5 months ago
2003
IEEE
Coalitions are collaborative networks of autonomous domains where resource sharing is achieved by the distribution of access permissions to coalition members based on negotiated r...
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JIDM
2010
14 years 10 months ago
2010
Preserving the privacy of individuals when data are shared for clustering is a complex problem. The challenge is how to protect the underlying data values subjected to clustering w...
ISI
2005
Springer
15 years 5 months ago
2005
Springer
In today’s globally networked society, there is a dual demand on both information sharing and information protection. A typical scenario is that two parties wish to integrate the...