Compară metode

	Normalizare Z-Score	Analiză Relațională Gri	Metoda TAXONOMY
Domeniu	Luarea deciziilor	Luarea deciziilor	Luarea deciziilor
Familie	MCDM	MCDM	MCDM
Anul apariției	1968	1989	1951
Autorul original	Hellwig, Z.	Deng, J. L.	Florek, K., Łukaszewicz, J., Perkal, J., Steinhaus, H., Zubrzycki, S.
Tip	Normalization (standardisation, Z-score)	Grey relational grade (reference sequence comparison)	Taxonomic distance composite index (z-score + Euclidean ideal)
Sursa seminală	Hellwig, Z. (1968). Zastosowanie metody taksonomicznej do typologicznego podzialu krajow ze wzgledu na poziom ich rozwoju oraz zasoby i strukture wykwalifikowanych kadr technicznych. Przeglad Statystyczny	Deng, J. L. (1989). Introduction to grey system theory. The Journal of Grey System	Florek, K., Łukaszewicz, J., Perkal, J., Steinhaus, H., Zubrzycki, S. (1951). Taksonomia wrocławska. Przegląd Antropologiczny
Denumiri alternative	—	—	—
Înrudite	3	8	8
Rezumat	Z-SCORE-NORMALIZATION (Z-Score Normalization — standardisation to zero mean and unit standard deviation) is a normalization multi-criteria decision-making (MCDM) method introduced by Hellwig, Z. in 1968. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	GRA (Grey Relational Analysis) is a ranking multi-criteria decision-making (MCDM) method introduced by Deng, J. L. in 1989. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	TAXONOMY (Taxonomy Method — Wrocław Taxonomic Development Measure) is a ranking multi-criteria decision-making (MCDM) method introduced by Florek, K., Łukaszewicz, J., Perkal, J., Steinhaus, H., Zubrzycki, S. in 1951. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.