16093 search results - page 42 / 3219 » On the optimality of the neighbor-joining algorithm |
141
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EMO
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. Bilevel optimization problems require every feasible upperlevel solution to satisfy optimality of a lower-level optimization problem. These problems commonly appear in ma...
122
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TWC
2010
14 years 8 months ago
2010
This paper studies the problem of finding a minimum-length schedule of a power-controlled wireless network subject to traffic demands and SINR (signal-to-interferenceplus-noise rat...
132
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SIGCOMM
2012
ACM
13 years 3 months ago
2012
ACM
Many large content publishers use multiple content distribution networks to deliver their content, and many industrial systems have become available to help a broader set of conte...
124
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SIAMJO
2010
14 years 8 months ago
2010
We study the problem of minimizing the expected loss of a linear predictor while constraining its sparsity, i.e., bounding the number of features used by the predictor. While the r...
ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Finding the least squares (LS) solution s to a system of linear equations Hs = y where H, y are given and s is a vector of binary variables, is a well known NP-hard problem. In th...