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Lasso regularization for left-censored Gaussian outcome and high-dimensional predictors
BACKGROUND: Biological assays for the quantification of markers may suffer from a lack of sensitivity and thus from an analytical detection limit. This is the case of human immunodeficiency virus (HIV) viral load. Below this threshold the exact value is unknown and values are consequently left-censo...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6280495/ https://www.ncbi.nlm.nih.gov/pubmed/30514234 http://dx.doi.org/10.1186/s12874-018-0609-4 |