96 citations · 187 across the 7 of their papers we have counts for
3 papers · 1 filter
The EE-Classifier: A classification method for functional data based on extremality indexes
Catalina Lesmes, Francisco Zuluaga, Henry Laniado +2
Functional data analysis has gained significant attention due to its wide applicability. This research explores the extension of statistical analysis methods for functional data, w…
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…
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…