4961 search results - page 704 / 993 » Homomorphism-Homogeneous Relational Structures |
162
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BMCBI
2008
15 years 6 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...
193
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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...
186
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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...
174
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AIEDU
2005
15 years 6 months ago
2005
The Bayesian framework offers a number of techniques for inferring an individual's knowledge state from evidence of mastery of concepts or skills. A typical application where ...
176
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
There is a widespread intuitive sense that different kinds of information spread differently on-line, but it has been difficult to evaluate this question quantitatively since it ...