Confronta i metodi

	Metodo Dodgson	Processo Gerarchico Analitico	TOPSIS
Campo	Processo decisionale	Processo decisionale	Processo decisionale
Famiglia	MCDM	MCDM	MCDM
Anno di origine	1900	1980	1981
Ideatore	Dodgson, C. L.	Saaty, T. L.	Hwang, C. L., Yoon, K.
Tipo	Pairwise-swap distance — alternative needing fewest swaps to become Condorcet winner	Pairwise comparison (eigenvalue)	Distance-based (compromise)
Fonte seminale	Dodgson, C. L. (1900). A method of taking votes on more than two issues (1876). Pamphlet, Clarendon Press, Oxford (original 1876)	Saaty, T. L. (1980). The Analytic Hierarchy Process: Planning, Priority Setting, Resource Allocation. McGraw-Hill, New York ISBN: 978-0070543713	Hwang, C. L., Yoon, K. (1981). Multiple Attribute Decision Making: Methods and Applications — A State-of-the-Art Survey. Lecture Notes in Economics and Mathematical Systems, Vol. 186, Springer-Verlag
Alias	—	—	—
Correlati	5	8	8
Sintesi	DODGSON (Dodgson Method — Condorcet completion by minimum pairwise swaps) is a aggregationoperator multi-criteria decision-making (MCDM) method introduced by Dodgson, C. L. in 1900. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	AHP (Analytic Hierarchy Process) is a weight subjective multi-criteria decision-making (MCDM) method introduced by Saaty, T. L. in 1980. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution) is a ranking multi-criteria decision-making (MCDM) method introduced by Hwang, C. L., Yoon, K. in 1981. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.