6141 search results - page 1149 / 1229 » Models and representation of their ownership |
161
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COMPGEOM
2006
ACM
16 years 7 days ago
2006
ACM
We construct a class of envelope surfaces in Rd , more precisely envelopes of balls. An envelope surface is a closed C1 (tangent continuous) manifold wrapping tightly around the u...
176
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ICEIS
2005
IEEE
15 years 12 months ago
2005
IEEE
Abstract: Interoperability for information systems remains a challenge both at the semantic and organisational levels. The original three-level architecture for local databases nee...
206
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VISUALIZATION
2005
IEEE
15 years 12 months ago
2005
IEEE
We introduce a technique to visualize the gradual evolutionary change of the shapes of living things as a morph between known three-dimensional shapes. Given geometric computer mo...
210
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VSTTE
2005
Springer
15 years 11 months ago
2005
Springer
In this paper, we consider the Grand Challenge under a very specific perspective: the enabling of application experts without programming knowledge to reliably model their busines...
184
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VISUALIZATION
2002
IEEE
15 years 11 months ago
2002
IEEE
Typically 3-D MR and CT scans have a relatively high resolution in the scanning X;Y plane, but much lower resolution in the axial Z direction. This non-uniform sampling of an obje...