Ítem
| Universitat de Girona. Departament d’Informàtica i Matemàtica Aplicada | |
|
Pawlowsky-Glahn, Vera
Egozcue, Juan José Tolosana Delgado, Raimon |
|
| 11 maig 2011 | |
| 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 | |
| application/pdf | |
| http://hdl.handle.net/10256/13609 | |
| eng | |
| Universitat de Girona. Departament d’Informàtica i Matemàtica Aplicada | |
| CoDaWork 2011. The 4th International Workshop on Compositional Data Analysis | |
| Tots els drets reservats | |
|
Estadística matemàtica -- Congressos
Mathematical statistics -- Congresses Anàlisi de variància -- Congressos Analysis of variance -- Congresses |
|
| Principal Balances | |
| info:eu-repo/semantics/conferenceObject | |
| DUGiDocs |
