12825 search results - page 1937 / 2565 » Improved PLSOM algorithm |
181
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EOR
2006
15 years 7 months ago
2006
We propose the use of scatter search with path relinking for the inference of phylogenetic trees. Solutions are here represented as trees whose leaves span the set of species unde...
130
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FSS
2006
15 years 7 months ago
2006
This paper presents an automated fuzziness-driven algorithm for image enhancement.A class of parametric indices of fuzziness is introduced, which serves as the optimization criter...
173
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IPL
2006
15 years 7 months ago
2006
The Arc-Preserving Subsequence (APS) problem appears in the comparison of RNA structures in computational biology. Given two arcannotated sequences of length n and m < n, APS a...
235
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JMLR
2008
15 years 7 months ago
2008
Harmonic analysis and diffusion on discrete data has been shown to lead to state-of-theart algorithms for machine learning tasks, especially in the context of semi-supervised and ...
189
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JSCIC
2008
15 years 7 months ago
2008
In this article we discuss recent work on coarse-graining methods for microscopic stochastic lattice systems. We emphasize the numerical analysis of the schemes, focusing on error ...