On a generalization of iterated and randomized rounding
On a generalization of iterated and randomized rounding
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关于迭代和随机舍入的推广
DOI:
10.1145/3313276.3316313
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发表时间:
2018
期刊:
影响因子:
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通讯作者:
N. Bansal
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文献类型:
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作者:
N. Bansal
We give a general method for rounding linear programs that combines the commonly used iterated rounding and randomized rounding techniques. In particular, we show that whenever iterated rounding can be applied to a problem with some slack, there is a randomized procedure that returns an integral solution that satisfies the guarantees of iterated rounding and also has concentration properties. We use this to give new results for several classic problems where iterated rounding has been useful.
DOI:
10.1145/3188745.3188824
发表时间:
2018
期刊:
--
影响因子:
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作者:
Svensson O
通讯作者:
Svensson O