1601 search results - page 25 / 321 » Locality Preserving Projections |
64
Voted
CEC
2010
IEEE
15 years 3 months ago
2010
IEEE
Abstract-- A key indicator of problem difficulty in evolutionary computation problems is the landscape's locality, that is whether the genotype-phenotype mapping preserves nei...
110
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ESANN
2000
15 years 3 months ago
2000
One of the attractive feature of Self-Organizing Maps (SOM) is the so-called "topological preservation property": observations that are close to each other in the input s...
109
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ADCM
2007
15 years 2 months ago
2007
We present a new method for reconstructing the density function underlying a given histogram. First we analyze the univariate case taking the approximating function in a class of q...
113
Voted
CAGD
2010
15 years 2 months ago
2010
Abstract. Nonnegative bivariate interpolants to scattered data are constructed using some C1 macro-element spline spaces. The methods are local, and rely on adjusting gradients at ...
133
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KDD
2001
ACM
16 years 2 months ago
2001
ACM
Random projections have recently emerged as a powerful method for dimensionality reduction. Theoretical results indicate that the method preserves distances quite nicely; however,...