4542 search results - page 685 / 909 » Unsupervised Feature Selection Using Feature Similarity |
164
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EDBT
2010
ACM
15 years 8 months ago
2010
ACM
One of the most challenging tasks for the database administrator is to physically design the database to attain optimal performance for a given workload. Physical design is hard b...
132
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ESANN
2008
15 years 8 months ago
2008
This paper presents a review of methodology for semi-supervised modeling with kernel methods, when the manifold assumption is guaranteed to be satisfied. It concerns environmental ...
224
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CLIN
2004
15 years 8 months ago
2004
The disclosure of audio-visual meeting recordings is a new challenging domain studied by several large scale research projects in Europe and the US. Automatic meeting summarizatio...
192
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DC
2001
15 years 8 months ago
2001
This paper reports on a study that examined the ability of resource authors to create acceptable metadata in an organizational setting. The results indicate that authors can creat...
157
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ESANN
2001
15 years 8 months ago
2001
Abstract. Sigmoidal or radial transfer functions do not guarantee the best generalization nor fast learning of neural networks. Families of parameterized transfer functions provide...