18451 search results - page 3600 / 3691 » Selecting a Selection Procedure |
192
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BMCBI
2004
15 years 6 months ago
2004
Background: When DNA microarray data are used for gene clustering, genotype/phenotype correlation studies, or tissue classification the signal intensities are usually transformed ...
174
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BMCBI
2004
15 years 6 months ago
2004
Background: In the microarray experiment, many undesirable systematic variations are commonly observed. Normalization is the process of removing such variation that affects the me...
155
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CANDC
2004
ACM
15 years 6 months ago
2004
ACM
We have addressed the distribution and abundance of 75 transcription factor (TF) families in complete genomes from 90 different bacterial and archaeal species. We found that the p...
193
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CCE
2004
15 years 6 months ago
2004
Supply chain optimisation is now a major research theme in process operations and management. A great deal of research has been undertaken on facility location and design, invento...
153
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CCE
2004
15 years 6 months ago
2004
Multiproduct pipelines permit to transport large volumes of a wide range of refined petroleum products from major supply sources to distribution centers near market areas. Batches...