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Applying stability selection to consistently estimate sparse principal components in high-dimensional molecular data
Motivation: Principal component analysis (PCA) is a basic tool often used in bioinformatics for visualization and dimension reduction. However, it is known that PCA may not consistently estimate the true direction of maximal variability in high-dimensional, low sample size settings, which are typica...
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| Veröffentlicht in: | Bioinformatics |
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| Hauptverfasser: | , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Oxford University Press
2015
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4528629/ https://ncbi.nlm.nih.gov/pubmed/25861969 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/bioinformatics/btv197 |
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