16093 search results - page 174 / 3219 » On the optimality of the neighbor-joining algorithm |
115
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SPAA
2009
ACM
16 years 2 months ago
2009
ACM
In a max-min LP, the objective is to maximise subject to Ax 1, Cx 1, and x 0 for nonnegative matrices A and C. We present a local algorithm (constant-time distributed algorith...
103
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CEE
2010
15 years 1 months ago
2010
In this paper, we present a new algorithm for tracking the generalized signal subspace recursively. It is based on an interpretation of the generalized signal subspace as the solu...
118
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WCNC
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract—Recent advances in the technology of wireless electronic devices have made possible to build ad–hoc Wireless Sensor Networks (WSNs) using inexpensive nodes consisting ...
156
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BMCBI
2002
15 years 1 months ago
2002
Background: Covariance models (CMs) are probabilistic models of RNA secondary structure, analogous to profile hidden Markov models of linear sequence. The dynamic programming algo...
CEC
2010
IEEE
15 years 2 months ago
2010
IEEE
Large-scale global optimization (LSGO) is a very important and challenging task in optimization domain, which is embedded in many scientific and engineering applications. In this p...