3793 search results - page 647 / 759 » An Object Data Model with Roles |
135
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COMPASS
1994
15 years 4 months ago
1994
We give a notation and a logical calculus for the description and deductive manipulation of dynamic networks of communicating components. We represent such nets by hierarchical sys...
102
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ACSAC
2000
IEEE
15 years 4 months ago
2000
IEEE
Access control is an important protection mechanism for information systems. An access control matrix grants subjects privileges to objects. Today, access control matrices are sta...
115
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ICONIP
2007
15 years 1 months ago
2007
Variational methods for approximate inference in machine learning often adapt a parametric probability distribution to optimize a given objective function. This view is especially ...
90
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SWAP
2008
15 years 1 months ago
2008
Abstract. We propose a web annotation system which adds the functionality of stickies to web pages and creates bidirectional links between the stickies. The stickies allow for impo...
88
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WSCG
2001
15 years 1 months ago
2001
In this paper we will be describing a new animation architecture and its implementation in our system LIVE. This model introduces a new blending layer approach which uses several ...