1613 search results - page 248 / 323 » Model-Driven Constraint Engineering |
152
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SIGMOD
2004
ACM
16 years 3 months ago
2004
ACM
The prevalent use of XML highlights the need for a generic, flexible access-control mechanism for XML documents that supports efficient and secure query access, without revealing ...
122
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ISCA
2009
IEEE
15 years 10 months ago
2009
IEEE
Shared-memory multi-threaded programming is inherently more difficult than single-threaded programming. The main source of complexity is that, the threads of an application can in...
144
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DEXA
2009
Springer
15 years 10 months ago
2009
Springer
Describing relational data sources (i.e. databases) by means of ontologies constitutes the foundation of most of the semantic based approaches to data access and integration. In sp...
128
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ER
2007
Springer
15 years 10 months ago
2007
Springer
The goal of this article is to formalize Object Role Modeling (ORM) using the DLR description logic. This would enable automated reasoning on the formal properties of ORM diagrams,...
140
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SI3D
2005
ACM
15 years 9 months ago
2005
ACM
It is difficult to obtain a specific region within unsegmented volume data (region of interest, ROI). The user must first segment the volume, a task which itself involves signi...