5144 search results - page 412 / 1029 » Enhancing Search with Structure |
194
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DEXAW
2009
IEEE
16 years 1 months ago
2009
IEEE
—This paper compares and illustrates the use of manually and automatically assigned descriptors on German documents extracted from the GIRT Corpus. A second objective is to analy...
151
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ICA
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. This paper derives a new algorithm that performs independent component analysis (ICA) by optimizing the contrast function of the RADICAL algorithm. The core idea of the p...
170
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GECCO
2005
Springer
16 years 11 days ago
2005
Springer
We propose an evolutionary algorithm for the enhancement of digital semi-fragile watermaking based on the manipulation of the image discrete cosine transform (DCT). The algorithm ...
156
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EWCBR
2004
Springer
16 years 7 days ago
2004
Springer
The definition of similarity measures—one core component of every CBR application—leads to a serious knowledge acquisition problem if domain and application specific requirem...
154
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ICANNGA
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. In this paper, five previous Particle Swarm Optimization (PSO) algorithms for multimodal function optimization are reviewed. A new and a successful PSO based algorithm, n...