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51
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PDCAT
2005
Springer
163
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Distributed And Parallel Com...
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PDCAT 2005
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Approximating Spanning Trees with Inner Nodes Cost
14 years 6 months ago
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www.tcs.fudan.edu.cn
We consider the practical NP-complete problem of finding a minimum weight spanning tree with both edge weights and inner nodes weights. We present two polynomial time algorithms ...
Rudolf Fleischer, Qi Ge, Jian Li, Shijun Tian, Hai...
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