985 search results - page 111 / 197 » Piercing Convex Sets |
147
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ORDER
2010
15 years 2 months ago
2010
Let r(n) denote the largest integer such that every family C of n pairwise disjoint segments in the plane in general position has r(n) members whose order type can be represented ...
116
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COMGEO
2010
ACM
15 years 2 months ago
2010
ACM
Abstract. We give an output-sensitive algorithm for computing the visibility map of a set of n constant-complexity convex fat polyhedra or curved objects in 3-space. Our algorithm ...
159
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JMLR
2010
14 years 11 months ago
2010
An algorithm is presented for topology selection in graphical models of autoregressive Gaussian time series. The graph topology of the model represents the sparsity pattern of the...
153
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CVPR
2004
IEEE
16 years 6 months ago
2004
IEEE
In this paper a method for fitting open surfaces to an unorganized set of data points is presented using a level set representation of the surface. This is done by tracking a curv...
135
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SASO
2008
IEEE
15 years 11 months ago
2008
IEEE
—When programming a spatial computing medium such as a cellular automaton, the hop count distance to some set of sources (particles) is an often used information. In particular, ...