96 citations · 106 across the 5 of their papers we have counts for
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stat.ME2019★ 7 cited
Robust regression based on shrinkage estimators
Elisa Cabana, Rosa E. Lillo, Henry Laniado
A robust estimator is proposed for the parameters that characterize the linear regression problem. It is based on the notion of shrinkages, often used in Finance and previously stu…
stat.ME2019★ 96 cited
Multivariate outlier detection based on a robust Mahalanobis distance with shrinkage estimators
Elisa Cabana, Rosa E. Lillo, Henry Laniado
A collection of robust Mahalanobis distances for multivariate outlier detection is proposed, based on the notion of shrinkage. Robust intensity and scaling factors are optimally es…