2569 search results - page 178 / 514 » Approximate Objects and Approximate Theories |
258
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ICDE
2004
IEEE
16 years 7 months ago
2004
IEEE
In this paper, we will look at substructure clustering of sequential 3d objects. A sequential 3d object is a set of points located in a three dimensional space that are linked up ...
219
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SIGGRAPH
1998
ACM
15 years 10 months ago
1998
ACM
Global view-dependent illumination phenomena, in particular reflections, greatly enhance the realism of computer-generated imagery. Current interactive rendering methods do not pr...
198
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IJACTAICIT
2010
15 years 3 months ago
2010
Human superiority over computers in identifying natural objects like clouds, water, grass etc. comes from two capabilities: the capability to maintain a growing knowledge base per...
203
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SODA
2010
ACM
16 years 3 months ago
2010
ACM
We study integrality gaps and approximability of two closely related problems on directed graphs. Given a set V of n nodes in an underlying asymmetric metric and two specified nod...
187
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CGF
2006
15 years 6 months ago
2006
Spline curves are useful in a variety of geometric modeling and graphics applications and covering problems abound in practical settings. This work defines a class of covering dec...