نتایج جستجو برای: decision making procedure

تعداد نتایج: 1119541  

Abstract— In this paper, a new extended method of multi criteria decision making based on fuzzy-Topsis theory is introduced. fuzzy mcdm algorithm for determining the best choice among all possible choices when the data are fuzzy is also presented. Using a new index leads to procedure for choosing fuzzy ideal and negative ideal solutions directly from the fuzzy data observed alternatives.in this...

Journal: :ژورنال بین المللی پژوهش عملیاتی 0
r. eslami m. khoveyni

the malmquist productivity index evaluates the productivity change of a decision making unit (dmu) between two time periods. in this current study, a method is proposed to compute the malmquist productivity index in several time periods (from the first to the last periods) in data envelopment analysis (dea) and then, the obtained malmquist productivity index is compared with malmquist productiv...

B. Farhadinia, Z. S. Xu

Throughout the present manuscript, we are going to introduce a novel group emergency decision-making technique in which the application of prospect theory explains the psychological behaviour of the decision maker who is affected by the hesitancy and uncertainty of cognition in decision making problems.\Instead of usual aggregation procedure, we implement here a new fusion technique that ...

Journal: :Technological and Economic Development of Economy 2020

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده ادبیات و علوم انسانی 1393

as far as bandura’s (1977) conceptualization of the sense of self-efficacy is concerned, it is argued to be context- and even task-specific, compared to other concepts like self-esteem (brown, 2000); therefore, upon the previous research studies, related theories and definitions, and the ideas and views obtained from the interviews conducted with the scholars, the current research study aimed a...

جعفریان, مهدی, خیرخواه, امیرسامان,

Nowadays, due to the increasing rate of environmental complexities and the growing number of effective factors in making appropriate decisions, making decisions based on scientific principles has obtained a specific status among the top managers. Opting for the best consultancy firm, as one of the most important decisions the top managers would make for receiving consultancy services, has chang...

Farhad Hosseinzadeh-Lotfi Mohammad Izadikhah, Mohsen Rostamy-Malkhalifeh R. Roostaee

This research proposes a methodology for ranking decision making units byusing a goal programming model.We suggest a two phases procedure. In phase1, by using some DEA problems for each pair of units, we construct a pairwisecomparison matrix. Then this matrix is utilized to rank the units via the goalprogramming model.

Journal: :نظریه تقریب و کاربرد های آن 0
farhad hosseinzadeh-lotfi department of mathematics, islamic azad university, science and research branch, tehran, iran. mohammad izadikhah department of mathematics, islamic azad university, arak branch, arak branch, iran. r. roostaee department of mathematics, islamic azad university, arak branch, arak branch, iran. mohsen rostamy-malkhalifeh department of mathematics, islamic azad university, science and research branch, tehran, iran.

this research proposes a methodology for ranking decision making units byusing a goal programming model.we suggest a two phases procedure. in phase1, by using some dea problems for each pair of units, we construct a pairwisecomparison matrix. then this matrix is utilized to rank the units via the goalprogramming model.

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