2455 search results - page 476 / 491 » Learning Composite Concepts |
166
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CIVR
2009
Springer
15 years 11 months ago
2009
Springer
Many of the successful multimedia retrieval systems focus on developing efficient and effective video retrieval solutions with the help of appropriate index structures. In these ...
157
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MM
2009
ACM
15 years 10 months ago
2009
ACM
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...
138
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CEC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Within the present paper, we put forward a novel hybridization between support vector machines and evolutionary algorithms. Evolutionary support vector machines consider the cl...
166
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ICASSP
2007
IEEE
15 years 10 months ago
2007
IEEE
Many content-based image retrieval applications suffer from small sample set and high dimensionality problems. Relevance feedback is often used to alleviate those problems. In thi...
166
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ICTAI
2007
IEEE
15 years 10 months ago
2007
IEEE
We review a method of generating logical rules, or axioms, from empirical data. This method, using closed set properties of formal concept analysis, has been previously described ...