手法を比較

	Z-Score Normalization	灰色関係分析	TAXONOMY（タクソノミー法
分野	意思決定	意思決定	意思決定
系統	MCDM	MCDM	MCDM
提唱年	1968	1989	1951
提唱者	Hellwig, Z.	Deng, J. L.	Florek, K., Łukaszewicz, J., Perkal, J., Steinhaus, H., Zubrzycki, S.
種類	Normalization (standardisation, Z-score)	Grey relational grade (reference sequence comparison)	Taxonomic distance composite index (z-score + Euclidean ideal)
原典	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
別名	—	—	—
関連	3	8	8
概要	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.