نتایج جستجو برای: entropy and topsis
تعداد نتایج: 16841683 فیلتر نتایج به سال:
today, along with enhancement of social well-being andeconomic development, demand for transportation is growing increasingly.many countries are seeking for providing transportation servicesat a reasonable price. therefore, optimization of carrying goods on nationalor international roads is highly important in terms of costs andtransportation indicator, so that the goods are shipped at minimumc...
Previous review papers on analytic hierarchy process (AHP) and TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) mainly focused on the application areas and paid scant attention to the framework development of AHP, TOPSIS and their hybrid methods. The purpose of this paper is to review the literature on analytic hierarchy process (AHP), type of scale used in AHP, modified ...
The main purpose of this paper is to provide a method of multi-criteria decision making that combines interval neutrosophic sets and TOPSIS involving the relative likelihood-based comparison relations of the performances of alternatives that are aggregated into interval numbers. A fuzzy cross-entropy approach is proposed to state the discrimination measure between alternatives and the absolute ...
Based on summing-up current power market environment where power generating enterprises are, this paper elaborates relevant theories to knowledge management and core competitiveness of power generating enterprises. Combining current situation and demand of Chinese power generating enterprises, we construct core competitiveness evaluation index system of power generating enterprises based on kno...
Automated guided vehicle selection, a key concern in manufacturing environment is a complex, difficult task and requires extensive technical knowledge with systematic analysis. It is invaluable to justify the selected equipment before actual implementation of the same. This paper presents a logical procedure to select automated guided vehicle in manufacturing environment for a given application...
The paper presents a multi-factor decision-making approach for prioritizing failure modes as an alternative to traditional approach of failure mode and effect analysis (FMEA). The approach is based on the ‘technique for order preference by similarity to ideal solution’ (TOPSIS). The priority ranking is formulated on the basis of six parameters (failure occurrence, non-detection, maintainability...
A simplified description of Fuzzy TOPSIS (Technique for Order Preference by Similarity to Ideal Situation) is presented. We have adapted the TOPSIS description from existing Fuzzy theory literature and distilled the bare minimum concepts required for understanding and applying TOPSIS. An example has been worked out to illustrate the application of TOPSIS for a multi-criteria group decision maki...
Introduction: There are several indicators to determine the level of development of a country or a region. Indicators of healthcare are among the most important indicators in every country. Methods: This applied, descriptive, cross-sectional study surveyed all countries (n=24) in Iranian development vision in 2012. In order to collect data, the database of World Bank and World Health Organizat...
This paper introduces the AHP, entropy value method, TOPSIS method and fuzzy comprehensive evaluation in analyzes advantages disadvantages of four from perspectives subjectivity objectivity, acceptance decision makers, difficulty evaluation. The depends on amount initial data, AHP research results are too subjective, conclusions do not fit reality, may have poor resolution. Finally, suggestions...
The multiple attribute mixed type decision making is performed by four methods, that is, the relative approach degree of grey TOPSIS method, the relative approach degree of grey incidence , the relative membership degree of grey incidence and the grey relation relative approach degree method using the maximum entropy estimation, respectively. In these decision making methods, the grey incidence...
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