login

Principal component analysis on interval data

Computational StatisticsPublished 1 June 2006
Federica Gioia, Carlo Natale Lauro
Citations86
SJR quartileQ2
SJR score0.75
SNIP1.28

TL;DR

The aim is to use, when possible, the interval algebra instruments to adapt the mathematical models, on the basis of the classical PCA, to the case in which an interval data matrix is given.

Abstract

interval-valued variable, interval algebra, PCA , visualization,

Keywords

Computer Science