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37
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SODA
2003
ACM
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Algorithms
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SODA 2003
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Simultaneous optimization for concave costs: single sink aggregation or single source buy-at-bulk
14 years 1 months ago
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distcomp.ethz.ch
We consider the problem of finding efficient trees to send information from k sources to a single sink in a network where information can be aggregated at intermediate nodes in t...
Ashish Goel, Deborah Estrin
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