Principal Balances
Principal Balances
Principal balances are defined as a sequence of orthonormal balances which maximize successively the explained variance in a data set. Apparently, computing principal balances requires an exhaustive search along all possible sets of orthogonal balances. This is unaffordable for even a small number of parts. Three suboptimal, but feasible, alternatives are explored. The approach is illustrated using a data-set of geochemical composition of glacial sediments.
Peer Reviewed
Geology--Statistical methods, Estadística matemàtica -- Congressos, Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística aplicada, Quantitative research., Investigació quantitativa, Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica, Classificació AMS::92 Biology and other natural sciences, Data analytics, Geologia--Mètodes estadístics, Anàlisi de variància -- Congressos, Mathematical statistics -- Congresses, Analysis of variance -- Congresses
Geology--Statistical methods, Estadística matemàtica -- Congressos, Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística aplicada, Quantitative research., Investigació quantitativa, Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica, Classificació AMS::92 Biology and other natural sciences, Data analytics, Geologia--Mètodes estadístics, Anàlisi de variància -- Congressos, Mathematical statistics -- Congresses, Analysis of variance -- Congresses
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