1051 search results - page 41 / 211 » On the Correspondence between Approximations and Similarity |
157
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ALGORITHMICA
2005
15 years 6 months ago
2005
Quorum systems are a mechanism for obtaining fault-tolerance and efficient distributed systems. We consider geographic quorum systems; a geographic quorum system is a partition of...
165
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PG
1999
IEEE
15 years 10 months ago
1999
IEEE
In this paper we introduce a mesh approximation method that uses a volume-based metric. After a geometric simplification, we minimize the volume between the simplified mesh and th...
148
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ALENEX
2004
15 years 7 months ago
2004
Given a terrain T and a point p on or above it, we wish to compute the region Rp that is visible from p. We present a generic radar-like algorithm for computing an approximation o...
139
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ADCM
2007
15 years 6 months ago
2007
We describe a new method for constructing a sequence of refined polygons, which starts with a sequence of points and associated normals. The newly generated points are sampled fr...
167
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GRAPP
2007
15 years 7 months ago
2007
We consider the problem of approximating the 3D scan of a real object through an affine combination of examples. Common approaches depend either on the explicit estimation of poi...