For group decision-making, the hierarchical decision process (HDP) refines the classical analytic hierarchy process (AHP) a step further in eliciting and evaluating subjective judgements. These improvements, proposed initially by Dr. Jang Ra (a student of Dr. Thomas L. Saaty who developed and refined AHP) include the constant-sum measurement scale (1–99 scale) for comparing two elements, the logarithmic least squares method (LLSM) for computing normalized values, the sum of inverse column sums (SICS) for measuring the degree of (in)consistency, and sensitivity analysis of pairwise comparisons matrices. These subtle modifications address issues concerning normal AHP consistency and applicability in the process of constructing hierarchies: generating criteria, classifying/selecting criteria, and screening/selecting decision alternatives.[1]
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^Technology Management: the New International Language, 27–31 Oct 1991, pp. 595–599, ISBN0-7803-0161-7.
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hierarchical, decision, process, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, j. This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Hierarchical decision process news newspapers books scholar JSTOR March 2011 Learn how and when to remove this template message For group decision making the hierarchical decision process HDP refines the classical analytic hierarchy process AHP a step further in eliciting and evaluating subjective judgements These improvements proposed initially by Dr Jang Ra a student of Dr Thomas L Saaty who developed and refined AHP include the constant sum measurement scale 1 99 scale for comparing two elements the logarithmic least squares method LLSM for computing normalized values the sum of inverse column sums SICS for measuring the degree of in consistency and sensitivity analysis of pairwise comparisons matrices These subtle modifications address issues concerning normal AHP consistency and applicability in the process of constructing hierarchies generating criteria classifying selecting criteria and screening selecting decision alternatives 1 References edit Technology Management the New International Language 27 31 Oct 1991 pp 595 599 ISBN 0 7803 0161 7 nbsp This mathematics related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Hierarchical decision process amp oldid 1122343466, wikipedia, wiki, book, books, library,
