Ranking-Theory Methods for Solving Multicriteria Decision-Making Problems

Table 4

Normalized decision matrix for the material selection problem.

		Criteria
		1	2	3	4
Materials	1	0.9832	0.9565	1.0000	0.0000
	2	0.9580	0.9565	1.0000	0.0000
	3	0.9727	0.9493	1.0000	0.0000
	4	0.7234	0.9493	0.2500	0.5000
	5	1.0000	1.0000	0.2500	0.5000
	6	0.9485	0.9275	0.2500	0.5000
	7	0.9252	0.9275	0.2500	0.5000
	8	0.8753	0.9831	0.5000	0.2500
	9	0.8100	0.9758	0.5000	0.2500
	10	0.7997	0.9831	0.5000	0.2500
	11	0.7471	0.9807	0.5000	0.2500
	12	0.7009	0.9396	0.0000	1.0000
	13	0.0537	0.9300	0.2500	0.7500
	14	0.3619	0.0000	0.2500	1.0000
	15	0.0000	0.9420	0.2500	1.0000

Note: italic denotes Pareto optimal (efficient) alternatives.