1618 search results - page 199 / 324 » Testing random number generators |
129
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INFORMATICALT
2002
15 years 2 months ago
2002
Abstract. Real life scheduling problems are solved by heuristics with parameters defined by experts, as usual. In this paper a new approach is proposed where the parameters of vari...
113
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
We present sublinear-time (randomized) algorithms for finding simple cycles of length at least k 3 and tree-minors in bounded-degree graphs. The complexity of these algorithms is...
152
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KDD
2012
ACM
13 years 4 months ago
2012
ACM
We study a novel clustering problem in which the pairwise relations between objects are categorical. This problem can be viewed as clustering the vertices of a graph whose edges a...
125
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IMCSIT
2010
15 years 12 days ago
2010
The portfolio optimization problem is modeled as a mean-risk bicriteria optimization problem where the expected return is maximized and some (scalar) risk measure is minimized. In ...
123
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CIDM
2009
IEEE
15 years 9 months ago
2009
IEEE
— Both theory and a wealth of empirical studies have established that ensembles are more accurate than single predictive models. Unfortunately, the problem of how to maximize ens...