5066 search results - page 485 / 1014 » Spectra of structures and relations |
190
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CIE
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. We present transformations of linearly ordered sets into ordered abelian groups and ordered fields. We study effective properties of the transformations. In particular, w...
177
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BMCBI
2008
15 years 7 months ago
2008
Background: We consider the discovery of recombinant segments jointly with their origins within multilocus DNA sequences from bacteria representing heterogeneous populations of fa...
184
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BMCBI
2008
15 years 7 months ago
2008
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...
214
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BMCBI
2007
15 years 6 months ago
2007
Background: The Affymetrix™ technology is nowadays a well-established method for the analysis of gene expression profiles in cancer research studies. However, changes in gene ex...
202
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BMCBI
2007
15 years 6 months ago
2007
Background: Activated Protein C (ProC) is an anticoagulant plasma serine protease which also plays an important role in controlling inflammation and cell proliferation. Several mu...