Improved approximation algorithms for low-density instances of the Minimum Entropy Set Cover Problem
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2005 ◽
Vol 348
(2-3)
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pp. 240-250
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2014 ◽
Vol 31
(2)
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pp. 696-712
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2012 ◽
Vol 160
(7-8)
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pp. 1039-1052
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2017 ◽
Vol 689
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pp. 96-107
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