3793 search results - page 284 / 759 » An Object Data Model with Roles |
215
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SSD
1993
Springer
15 years 10 months ago
1993
Springer
: Spatial data types or algebras for database systems should (i) be fully general (which means, closed under set operations, hence e.g. a region value can be a set of polygons with...
192
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APPROX
2006
Springer
15 years 10 months ago
2006
Springer
The data migration problem is to compute an efficient plan for moving data stored on devices in a network from one configuration to another. It is modeled by a transfer graph, wher...
192
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ICRA
2009
IEEE
16 years 1 months ago
2009
IEEE
— As mobile robotics is gradually moving towards a level of semantic environment understanding, robust 3D object recognition plays an increasingly important role. One of the most...
157
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LMCS
2006
15 years 6 months ago
2006
tract Stone Duality) is a re-axiomatisation of general topology in which the topology on a space is treated, not as an infinitary lattice, but as an exponential object of the same...
188
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ARTMED
2004
15 years 6 months ago
2004
: Image segmentation plays a crucial role in many medical imaging applications. In this paper, we present a novel algorithm for fuzzy segmentation of magnetic resonance imaging (MR...