1914 search results - page 247 / 383 » Evaluation of a Catalytic Search Algorithm |
128
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ICCV
2003
IEEE
16 years 5 months ago
2003
IEEE
We propose a two-class classification model for grouping. Human segmented natural images are used as positive examples. Negative examples of grouping are constructed by randomly m...
224
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
A spatial preference query ranks objects based on the qualities of features in their spatial neighborhood. For example, consider a real estate agency office that holds a database ...
127
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WWW
2005
ACM
16 years 4 months ago
2005
ACM
By far, the support vector machines (SVM) achieve the state-of-theart performance for the text classification (TC) tasks. Due to the complexity of the TC problems, it becomes a ch...
136
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GECCO
2009
Springer
15 years 10 months ago
2009
Springer
We propose a crossover operator that works with genetic programming trees and is approximately geometric crossover in the semantic space. By defining semantic as program’s eval...
134
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
In this paper, we propose a graph-based approach to constructing a multilingual association dictionary from Wikipedia, in which we exploit two kinds of links in Wikipedia articles...