454 search results - page 72 / 91 » On improving approximate solutions by evolutionary algorithm... |
118
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ICMLA
2009
14 years 11 months ago
2009
This article proposes an algorithm to automatically learn useful transformations of data to improve accuracy in supervised classification tasks. These transformations take the for...
SODA
2001
ACM
15 years 2 months ago
2001
ACM
Recently, Har-Peled [HP99b] presented a new randomized technique for online construction of the zone of a curve in a planar arrangement of arcs. In this paper, we present several ...
104
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SODA
2012
ACM
13 years 3 months ago
2012
ACM
We consider the design of strategyproof cost-sharing mechanisms. We give two simple, but extremely versatile, black-box reductions, that in combination reduce the cost-sharing mec...
104
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TCS
2010
14 years 8 months ago
2010
We consider the problem of maximizing the minimum load for machines that are controlled by selfish agents, who are only interested in maximizing their own profit. Unlike the class...
116
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ICASSP
2009
IEEE
15 years 8 months ago
2009
IEEE
In the last few years, we have witnessed an explosion in applications of sparse representation, the majority of which share the need for finding sparse solutions of underdetermine...