And a multi-level fuzzy synthesis evaluation model is established by identifying the indexes'value and applying entropy weight method.
运用熵权值的方法确定各个指标的评价权重值,建立多级模糊综合评判模型。
The entropy weight method was introduced to evaluate the performance of the listed airlines in China, and the example of performance evaluation of China's airlines was analysed.
将熵权法评价方法引入了航空运输上市公司绩效评价,并对上市航空公司绩效进行了实例评价。
R&D, manufacturing, marketing and management. In such an evaluation process, the subjective weight shall be determined by experts and then the objective weight determined by entropy weight method.
在评价方法上,首先通过专家调查法确定主观权重,然后通过熵权法确定客观权重。
The application of TOPSIS method in seeking the optimum mixture ratio of blended coal is described in much detail by confirming the weight of index with entropy.
介绍了逼近理想解排序法—TOPSIS算法,同时利用熵值法确定指标的权重,并详细描述了该方法在优选配煤方案中的应用。
Using fuzzy aggregation theory and rough set theory, this article puts out a weight allocation method based on impersonal message entropy.
借助模糊聚类技术和粗糙集理论提出了一个基于客观信息熵的多因素权重分配方法。
This article mainly introduces the method of TOPSIS and describes in much detail the application of TOPSIS in supplier evaluation by confirming the weight of index with entropy.
主要介绍了逼近理解排序法的方法,同时利用熵值法确定评价指标的权重,并详细描述了该方法在供应商评估中的应用。
Especially in order to give index's weight correctly, a new method is put forward based onthe generalized maximum entropy principle and optimization theory.
特别针对指标权重的确定问题,提出了基于广义最大熵原理和优化理论的新赋权方法。
Especially in order to give index's weight correctly, a new method is put forward based on the generalized maximum entropy principle and optimization theory.
特别针对指标权重的确定问题,提出了基于广义最大熵原理和优化理论新的赋权方法。
This paper analyzes four common methods of weight calculation:Delphi, AHP, Entropy Method, Grey Reational Analysis. This paper respectively compares to the corresponding advantages and disadvantages.
本文分析了四种常见的权重计算方法:德尔菲法、层次分析法、熵值法和灰色关联度分析法,并作出了相应的优缺点比较。
The weight of the risk actor is calculated objectively by the method of entropy weight coefficient, not only by subjective judgment.
对风险因素的权重的确定,不是单凭主观评判,而是采用熵权系数法进行客观计算。
In this paper, a method of fuzzy comprehensive evaluation based on entropy weight is presented because ordinary fuzzy comprehensive evaluation has defect in the aspect of determining weight.
针对一般的模糊综合评判法在权重确定方面具有一定的随意性,提出了一种基于熵权的模糊综合评判方法。
This paper used the information theory, the "entropy method", the indicators of weight distribution, gray relational method combined with factors associated with the evaluation.
论文运用了信息论中的熵权法对指标因子做权重分配,并结合灰关联方法对各指标因子进行关联并综合评价。
The coefficients of weight in this model are derived from the avail value of data reflecting the information entropy, by this method the problem of weight allocation can be avoided.
引用信息熵所反映数据本身的效用值来计算指标的权重系数,有效地避免了权重分配困难的问题。
Moreover, the dissertation gives the coal enterprise's competition superiority evaluation method of based on entropy that synthesizes expert weight and entropy weight.
此外,本文把专家权和熵权综合起来,建立了基于熵的煤炭企业竞争优势评价方法。
The attribute recognition model of road states evaluation was discussed, and the power weight was worked out with the entropy method, which reduced the subjectivity, improved the reliability.
建立了道路路况评价的属性识别模型,运用熵值法确定指标权重,避免了定权的主观随意性,提高了评价模型的可信度。
To evaluate the performance of the road, this paper proposes a method of gray evaluation based on center triangle whitening weight function, and the weight is determined by entropy objectivity.
在路面使用性能评价方面,本文提出基于中心点三角白化权函数的灰色评价方法,其权重采用熵值法客观确定。
The weight of evaluation index was determined by improved Analytic Hierarchy Process (AHP), and was modified by entropy method.
采用改进的层次分析法(AHP)初步确定评价指标的权重,并用熵值法进行修正。
A method of Dynamic Constitution Evaluation is suggested in this paper. Subjective weigh is given based on G1 method, and objective weight obtained from entropy method.
本文提出了一种动态组合评价方法,在指标权重的确定中以G1法为基础确定主观权重,运用熵值法确定客观权重。
Provided that the entropy weight decision-making method can used in architecture bidding projects feasibly.
论证了熵权决策法在建筑工程项目投标决策中具有一定的可行性。
The example can prove that the method of multi-object grey decision-making that appending entropy weight is a new type decision-making method, which is reasonable, feasible and efficient.
通过实例表明,添加熵值权重的多目标灰色决策方法是一种合理、可行、有效的新型决策方法。
The model first generates judge-array based on fuzzy optimal theory; and latter determines the optimal plan with the entropy weight decision-making method.
该模型首先根据模糊优选理论生成判断矩阵,后用熵权决策法确定优选方案。
Index weight was calculated through combination weighting approach of subjective and objective evaluation method of analytic hierarchy process and entropy method combination.
通过层次分析法与熵值法相结合的主客观赋权组合评价方法,对其指标权重进行了计算。
Then the synthesis optimization process is carried out with entropy value method of the objective weight method to obtain the combination weight of the evaluation indexes;
然后与客观赋权法中的熵值法进行综合优化,求得评价指标的组合权重;
VIKOR algorithm is applied to select the best supplier and weight is given to VIKOR by entropy-weighing method in this paper, an example was shown and validation was proved in Selection of Suppliers.
本文利用了VIKOR算法解决供应商的选择问题,采用熵权法确定了VIKOR权重,通过实例证明了该方法在供应商选择中的有效性。
The entropy method is adopted to obtain the weight coefficient of the combination model, and analysis of the example result shows that this new model significantly improves the forecasting precision.
并采用熵值法对组合模型的权系数进行求解,实证分析表明该模型使预测精度得到了明显提高,具有良好的预测效果。
The analytic hierarchy process & entropy weight gray analysis combined method is presented to evaluate the rail planning network, which is feasible and effective.
将层次兮析法——墒定权的灰色关联分析方法用于轨道交通线网方案的评价,可行且有效。
The improved method based on fuzzy entropy, which analyzed and distilled the weight of speech duration, average magnitudes, pitch frequency, formants and Mel-frequency cesptral coefficients.
分析了发音持续时间、平均振幅、基音频率,第一共振峰和Mel频率倒谱参数,并基于模糊熵理论提取了各参数的权重。
The calculation method of objective index weight through the concept of entropy in information theory avoided man-made subjectivism.
借用信息论中熵的概念计算客观权重的方法,避免了人为的主观性。
Compared the subjective and the objective weight-deciding method's virtue and disadvantage, we decide the weight of every index by using AHP and entropy combinational method.
针对主、客观赋权法的优缺点,结合层次分析法和熵值法两种方法对指标进行组合赋权。
Provided that the entropy weight decision-making method can used in architecture…
论证了熵权决策法在建筑工程项目投标决策中具有一定的可行性。
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