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Comparative analysis of missing value imputation methods to improve clustering and interpretation of microarray experiments
BACKGROUND: Microarray technologies produced large amount of data. In a previous study, we have shown the interest of k-Nearest Neighbour approach for restoring the missing gene expression values, and its positive impact of the gene clustering by hierarchical algorithm. Since, numerous replacement m...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2827407/ https://www.ncbi.nlm.nih.gov/pubmed/20056002 http://dx.doi.org/10.1186/1471-2164-11-15 |