研究方法有案例研究法、对比差距法和熵权法。
Research techniques are the case study, contrast margin method and so on.
通过引进目标差值率法及熵权法可对密切值法进行改进。
The target dispersion rate is introduced in this paper and the osculating value method is mended.
应用有偏好熵权法确定各指标的权重,综合考虑了主客观因素的影响。
The weight of every index is determined by using the partial entropy weight, which integrates the subjective factors and the objective factors.
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。
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.
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。
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.
对多属性决策用离差最大化方法,对决策者权重用熵权法确定,并用该方法对建设项目风险进行评价。
The engineering project risk is appraised by a model, which is easily applied in multiple attribute group decision-making.
并分析了熵权法的优点及相对于因子分析法的优势。(7)对企业财务竞争力的提升提出了探索性的建议。
And analyzed the entropy rights law in relation to the benefits and advantages of factor analysis. (7) to enhance the competitiveness of corporate finance and nurturing proposed exploratory proposal.
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。
This paper used the information theory, the "entropy method", the indicators of weight distribution, gray relational method combined with factors associated with the evaluation.
确定合理的评价指标体系,并在此基础上将熵权法和TOPSIS法相结合对公路站场规划方案进行综合评价。
On the basis of setting up the reasonable system of evaluating indexes, the planning project of highway terminals is comprehensively evaluated by means of combining entropy method with TOPSIS method.
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。
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.
然后介绍了模型的数据处理过程和输出结果,随后利用熵权法对模型做了进一步改进,消除了数据间的纵向差异性,并对改进前后的输出结果进行显著性检验,以验证模型的稳定性。
The paper then improves the model with entropy right method to eliminate the portrait diversity of data. To validate the model's stability, the paper makes a significance test of the four results.
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。
The weight of the risk actor is calculated objectively by the method of entropy weight coefficient, not only by subjective judgment.
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。
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.
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。
Provided that the entropy weight decision-making method can used in architecture bidding projects feasibly.
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。
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.
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。
The model first generates judge-array based on fuzzy optimal theory; and latter determines the optimal plan with the entropy weight decision-making method.
熵权决策法以不确定性量度的熵来测度各指标的权重进行决策。
The method of entropy proportion USES entropy which is used to measure uncertainty as the proportion of index in decision-making.
聚类分析也得到相同结果,说明基于熵权赋权法的灰色系统理论可以用于燕麦种质资源的综合评价。
This indicated that entropy weight-based gray systematic theory can be used in integrated evaluation of oat (Avena sativa L. ) germplasm.
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。
Index weight was calculated through combination weighting approach of subjective and objective evaluation method of analytic hierarchy process and entropy method combination.
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。
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.
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 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.
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;
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;
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。
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。
Provided that the entropy weight decision-making method can used in architecture…
应用推荐