نتایج جستجو برای: decision making unit
تعداد نتایج: 910684 فیلتر نتایج به سال:
Abstract. The objective of this paper is to develop a hybrid scheme (nonlinear observer and fuzzy decision making) for fault detection and isolation (FDI) in the reaction wheels of a satellite. Specifically, the goal is to decide whether a bus voltage fault, a current fault or a temperature fault has occurred in one of the three reaction wheels and further to localize which fault has occurred. ...
sohrabi and nalchigar (2010) proposed a new data envelopment analysis (dea) model to identify the most efficient decision-making unit (dmu) in presence of imprecise data. in this paper, it is shown that the proposed model is not able to determine the most efficient dmu and is randomly introduced an efficient dmu. in addition, it is shown that this model determines the most efficient dmu in the ...
BACKGROUND Cardiac stress testing in patients at low risk for acute coronary syndrome is associated with increased false-positive test results, unnecessary downstream procedures, and increased cost. We judged it unlikely that patient preferences were driving the decision to obtain stress testing. METHODS AND RESULTS The Chest Pain Choice trial was a prospective randomized evaluation involving...
Background—Cardiac stress testing in patients at low risk for acute coronary syndrome is associated with increased false-positive test results, unnecessary downstream procedures, and increased cost. We judged it unlikely that patient preferences were driving the decision to obtain stress testing. Methods and Results—The Chest Pain Choice trial was a prospective randomized evaluation involving 2...
abstract: the main objective of this paper is to investigate the leadership style between public and private bank and its impact on the job satisfaction in iran. for this purpose, the relationship between transformation and transactional leadership and job satisfaction and the effect of managers’ decision-making strategy and employee’s job perception on it have been considered empirically. the ...
making decision has become one of the most challenging responsibilities of managers in recent decades. finding the optimum solution for multiple criteria decision making problems is complicated. notably, multiplicity of decision making indices accompanied by variability in quantitative and qualitative measures aggregates the complexity of decisions. operations research (or) and multiple criteri...
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