128 search results - page 22 / 26 » Managing Schema Evolution Using a Temporal Object Model |
173
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GIS
2006
ACM
16 years 20 days ago
2006
ACM
Creating complex spatio?temporal simulation models is a hot issue in the area of spatio?temporal databases [7]. While existing Moving Object Simulators (MOSs) address different ph...
110
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IM
2007
15 years 1 months ago
2007
— We consider whether the off-line compilation of a set of Service Level Agreements (SLAs) into low-level management policies can lead to the runtime maximization of the overall ...
GI
2009
Springer
15 years 3 months ago
2009
Springer
: This paper presents the principles of concept-driven engineering and the ConceptManager tool as an implementation of these principles. Concept-Driven Engineering is capable of el...
107
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CVPR
2007
IEEE
15 years 1 months ago
2007
IEEE
Topology-preserving geometric deformable models (TGDMs) are used to segment objects that have a known topology. Their accuracy is inherently limited, however, by the resolution of...
192
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SACMAT
2011
ACM
14 years 2 months ago
2011
ACM
Information leakage via the networks formed by subjects (e.g., Facebook, Twitter) and objects (e.g., blogosphere) − some of whom may be controlled by malicious insiders − ofte...