Decision making in today's world certainly incorporates the consideration of assessment in view of a number of criteria …, instead of a favored single criteria. Solving a multi-criteria decision issue offers decision makers suggestions, regarding … the best decision choices (Alternatives). At the point when discovering the best decision of alternatives, subject to …

Many, if not most, real-world decision-making problems from operations research/management science are very complex in …-objective decision-making problems, which involve multiple objectives and may produce tradeoffs among different objectives. A solution …-optimal zone. In this zone, the decision maker has to choose the best solution after he has made a ranking with all potential …