5138 search results - page 190 / 1028 » Randomized Algorithms for 3-SAT |
168
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ISIPTA
2003
IEEE
15 years 11 months ago
2003
IEEE
A second-order hierarchical uncertainty model of a system of independent random variables is studied in the paper. It is shown that the complex nonlinear optimization problem for ...
209
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We propose an algorithm for detecting bridges and estimating geodesic distances from a set of noisy samples of an underlying manifold. Finding geodesics on a nearest neighbors gra...
162
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We introduce a novel approach to expert finding based on multi-step relevance propagation from documents to related candidates. Relevance propagation is modeled with an absorbing ...
189
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ALGORITHMICA
1998
15 years 6 months ago
1998
This short note considers the problem of point location in a Delaunay triangulation of n random points, using no additional preprocessing or storage other than a standard data stru...
144
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CN
1999
15 years 6 months ago
1999
Recent researchhas studied howto measurethe size of a searchengine, in terms of the number of pages indexed. In this paper, we consider a di erent measure for search engines, name...