5115 search results - page 464 / 1023 » On Randomized Lanczos Algorithms |
167
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper discusses a novel and effective technique for extracting multiple ellipses from an image, using a Multi-Population Genetic Algorithm (MPGA). MPGA evolves a number of su...
208
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PODS
2004
ACM
16 years 7 months ago
2004
ACM
We consider the problem of maintaining approximate counts and quantiles over fixed- and variablesize sliding windows in limited space. For quantiles, we present deterministic algo...
279
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APPROX
2007
Springer
16 years 1 months ago
2007
Springer
We consider situations in which a decision-maker with a fixed budget faces a sequence of options, each with a cost and a value, and must select a subset of them online so as to ma...
185
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ICALP
2005
Springer
16 years 1 months ago
2005
Springer
Abstract. In this paper we present a randomized constant factor approximation algorithm for the problem of computing the optimal cost of the metric Minimum Facility Location proble...
190
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PARLE
1991
15 years 11 months ago
1991
We present a new programming language designed to allow the convenient expression of algorithms for a parallel random access machine (PRAM). The language attempts to satisfy two p...