16404 search results - page 2787 / 3281 » A set coverage problem |
198
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IANDC
2007
15 years 6 months ago
2007
We investigate the complexity and expressive power of a spatial logic for reasoning about graphs. This logic was previously introduced by Cardelli, Gardner and Ghelli, and provide...
206
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PR
2008
15 years 6 months ago
2008
This paper presents a strategy to improve the AdaBoost algorithm with a quadratic combination of base classifiers. We observe that learning this combination is necessary to get be...
174
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NETWORK
2006
15 years 6 months ago
2006
As voice over IP gains popularity, it is easy to imagine that Internet hacking and other security problems we currently face with email spam will attack the VoIP environment. In c...
189
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PR
2008
15 years 6 months ago
2008
This paper presents a novel set of geometric moments with symmetric kernel (SGM) obtained using an appropriate transformation of image coordinates. By using this image transformat...
183
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OR
2006
Springer
15 years 6 months ago
2006
Springer
Given that contractor plays a critical role in any construction project, contractor selection constitutes key decision for public authorities. Prequalification, i.e. the eliminati...