4429 search results - page 187 / 886 » An Algorithm for Knowledge Base Extraction |
186
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FOCS
2000
IEEE
15 years 10 months ago
2000
IEEE
Randomness extractors convert weak sources of randomness into an almost uniform distribution; the conversion uses a small amount of pure randomness. In algorithmic applications, t...
147
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AE
2005
Springer
15 years 11 months ago
2005
Springer
In this paper, we show how an efficient ant based algorithm, called API and initially designed to perform real parameter optimization, can be adapted to the difficult problem of Hi...
203
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VMV
2001
15 years 7 months ago
2001
Shape information is utilized by numerous applications in computer vision, scientific visualization and computer graphics. This paper presents a novel algorithm for exploring and ...
148
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FLAIRS
2007
15 years 8 months ago
2007
In this paper, we focus on the ontological concept extraction and evaluation process from HTML documents. In order to improve this process, we propose an unsupervised hierarchical...
172
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PR
2007
15 years 5 months ago
2007
Feature extraction is among the most important problems in face recognition systems. In this paper, we propose an enhanced kernel discriminant analysis (KDA) algorithm called kern...