168 search results - page 6 / 34 » Automatic Clustering Using an Improved Differential Evolutio... |
GECCO
2006
Springer
15 years 3 months ago
2006
Springer
We present a modified version of Differential Evolution (DE) for locating the global minimum at a higher convergence velocity. The proposed model differs from conventional DE by a...
113
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GECCO
2007
Springer
15 years 5 months ago
2007
Springer
This paper introduces a method for clustering complex and linearly non-separable datasets, without any prior knowledge of the number of naturally occurring clusters. The proposed ...
ICCV
2003
IEEE
16 years 1 months ago
2003
IEEE
We propose a unified approach for summarization based on the analysis of video structures and video highlights. Our approach emphasizes both the content balance and perceptual qua...
211
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FUIN
2011
14 years 3 months ago
2011
In this article, a novel concept is introduced by using both unsupervised and supervised learning. For unsupervised learning, the problem of fuzzy clustering in microarray data as ...
IEEEICCI
2003
IEEE
15 years 4 months ago
2003
IEEE
An evolutionary algorithm can be used by a distributed group of interacting people to produce the solution to a problem. First the problem must be defined. Each member of the grou...