Description Long
The Analytic Hierarchy Process (AHP) is a multi-criteria decision-making approach based on mathematics and psychology, which was introduced by Thomas L. Saaty in 1980's. The AHP is a decision support technique that facilitates solving complex decision problems. In this method there exists a multi-level hierarchical structure of objectives, criteria, subcriteria, and alternatives, providing a comprehensive and rational framework for structuring a decision problem. The AHP method represents and quantifies its elements and relates those elements to overall goals, and evaluates alternative solutions. Participants are able to develop relative weights (Priorities) in order to distinguish the significane level of the criteria by ranking them on different scales (e.g. scales from 1 to 10, percents). AHP has particular application in group decision-making, and is used in a wide variety of decision situations, in fields such as government, business, industry, healthcare, and education.
References
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