5353 search results - page 301 / 1071 » Modelling Contexts in the Or-BAC Model |
155
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ICDE
2006
IEEE
16 years 26 days ago
2006
IEEE
Development of sound approaches and software tools for specification, assembly, and deployment of composite Web services from independently developed components promises to enhan...
183
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SIBGRAPI
2006
IEEE
16 years 24 days ago
2006
IEEE
In this work we address the problem of computing pointbased surface approximations from point clouds. Our approach is based on recently presented methods that define the approxim...
126
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ICMCS
2005
IEEE
16 years 12 days ago
2005
IEEE
Overcoming the semantic-feature gap and adapting to context are two main challenges in content-based retrieval. The problem is even more complicated for unstructured videos such a...
172
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POLICY
2005
Springer
16 years 8 days ago
2005
Springer
Challenging usage policy issues can arise within virtual organizations (VOs) that integrate participants and resources spanning multiple physical institutions. Participants may wi...
163
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SOCO
2005
Springer
16 years 8 days ago
2005
Springer
Abstract. Behavioral specifications that are integrated into component interfaces are an important means for the correct construction of component-based systems. Currently, such s...