WebIn the theory of decision making, the analytic hierarchy process (AHP), also analytical hierarchy process, is a structured technique for organizing and analyzing complex decisions, based on mathematics and psychology.
WebTo address this problem, Thomas Saaty created the Analytic Hierarchy Process (AHP) in the 1970s. This system is useful because it combines two approaches – the "black and white" of mathematics, and the subjectivity and intuitiveness of psychology – to evaluate information and make decisions that are easy to defend.