1456 search results - page 54 / 292 » Improved Randomized Results for That Interval Selection Prob... |
151
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IFIP12
2008
15 years 5 months ago
2008
Sampling methods are a direct approach to tackle the problem of class imbalance. These methods sample a data set in order to alter the class distributions. Usually these methods ar...
134
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
Theoretical analysis of the Web graph is often used to improve the efficiency of search engines. The PageRank algorithm, proposed by [5], is used by the Google search engine [4] t...
115
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EVOW
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Addressing dynamic optimization problems has been a challenging task for the genetic algorithm community. Over the years, several approaches have been developed into gene...
179
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ALT
2011
Springer
14 years 4 months ago
2011
Springer
We consider the problem of learning sparse parities in the presence of noise. For learning parities on r out of n variables, we give an algorithm that runs in time poly log 1 δ , ...
133
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CRYPTO
2008
Springer
15 years 6 months ago
2008
Springer
Despite considerable research efforts, no efficient reduction from the discrete log problem to forging a discrete log based signature (e.g. Schnorr) is currently known. In fact, ne...