Compositional data are very common in many disciplines, which consist of vectors of positive values summing to a unit. Several theoretical efforts have been committed to identify outliers in this kind of data. Aim of this work is to propose for compositional data a procedure that is based on median absolute deviation and a correlation median.

Detecting compositional outliers using Comedian Method

DI PALMA, MARIA ANNA;
2013-01-01

Abstract

Compositional data are very common in many disciplines, which consist of vectors of positive values summing to a unit. Several theoretical efforts have been committed to identify outliers in this kind of data. Aim of this work is to propose for compositional data a procedure that is based on median absolute deviation and a correlation median.
2013
9788834325568
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11574/136247
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