DUGi: Item | Recercat - Principal Balances

Item

Other contributions:	Universitat de Girona. Departament d’Informàtica i Matemàtica Aplicada
Author:	Pawlowsky-Glahn, Vera Egozcue, Juan José Tolosana Delgado, Raimon
Abstract:	Principal balances are defined as a sequence of orthonormal balances which maximize successively theexplained variance in a data set. Apparently, computing principal balances requires an exhaustivesearch along all possible sets of orthogonal balances. This is unaffordable for even a small number ofparts. Three suboptimal, but feasible, alternatives are explored. The approach is illustrated using adata-set of geochemical composition of glacial sediments
Document access:	http://hdl.handle.net/2072/273422
Language:	eng
Publisher:	Universitat de Girona. Departament d’Informàtica i Matemàtica Aplicada
Rights:	Tots els drets reservats
Subject:	Estadística matemàtica -- Congressos Mathematical statistics -- Congresses Anàlisi de variància -- Congressos Analysis of variance -- Congresses
Title:	Principal Balances
Type:	info:eu-repo/semantics/conferenceObject
Repository:	Recercat