9642 search results - page 1620 / 1929 » Semantics in Multimedia Systems |
SACMAT
2009
ACM
15 years 5 months ago
2009
ACM
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
104
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DSN
2008
IEEE
15 years 5 months ago
2008
IEEE
Multi-Instance-Precommit (MIP) has been recently presented as an innovative transaction management scheme in support of reliability for Atomic Transactions in multitier (e.g. Web-...
100
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EDOC
2008
IEEE
15 years 5 months ago
2008
IEEE
The definition and management of access rules (e.g., to control the access to business documents and business functions) is an important task within any enterprise information sy...
IAT
2008
IEEE
15 years 5 months ago
2008
IEEE
Collaborative tagging systems have emerged in recent years to become popular tools for organising information on the Web. While collaborative tagging offers many advantages, they ...
120
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ICDCS
2008
IEEE
15 years 5 months ago
2008
IEEE
3D tele-immersion (3DTI) has recently emerged as a new way of video-mediated collaboration across the Internet. Unlike conventional 2D video-conferencing systems, it can immerse r...