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33
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AAIM
2006
Springer
110
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Algorithms
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AAIM 2006
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Non-metric Multicommodity and Multilevel Facility Location
14 years 4 months ago
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www.tcs.fudan.edu.cn
Abstract. We give logarithmic approximation algorithms for the nonmetric uncapacitated multicommodity and multilevel facility location problems. The former algorithms are optimal u...
Rudolf Fleischer, Jian Li, Shijun Tian, Hong Zhu
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