Comparer des méthodes

	Modèle du Produit Pondéré	Modèle de Somme Pondérée (Simple Additive Weighting)
Domaine	Prise de décision	Prise de décision
Famille	MCDM	MCDM
Année d'origine	1969	1967
Auteur d'origine	Miller, D. W., Starr, M. K.	Fishburn, P. C.
Type	Multiplicative utility	Additive utility — linear weighted sum
Source fondatrice	Miller, D. W., Starr, M. K. (1969). Executive Decisions and Operations Research. Prentice-Hall	Fishburn, P. C. (1967). Additive utilities with incomplete product sets: Application to priorities and assignments. Operations Research
Alias	—	—
Apparentées	8	8
Résumé	WPM (Weighted Product Model) is a ranking multi-criteria decision-making (MCDM) method introduced by Miller, D. W., Starr, M. K. in 1969. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	WSM (Weighted Sum Model (Simple Additive Weighting)) is a ranking multi-criteria decision-making (MCDM) method introduced by Fishburn, P. C. in 1967. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.