• 实践表明煤炭资源型城市城市化评价时,采用局部权重取得良好的评价结果

    Pratice shows that we can get good results in the urbanization evaluation of cities mainly with coal resource by local variable weight method.

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  • 文章采用栅格数据模型,运用面积权重距离加权GDP值进行了空间拓展

    Using the areal weighting interpolation and inverse distance weighted averaging, a spatial distribution model of GDP is established in this paper.

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  • 应用权重新市区的预报统计预报结果提高约6个百分点,对老城区预报提高更高,约15个百分点;

    The precision prediction with weighted method in the new urban is 6% more than that with statistical method. It is much better in the old town, more than 15%.

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  • 对于高斯权重两种改进方案得到的地面气温分布图很好地反映出表面大气气温随地形高度的变化趋势

    The map of daily surface air temperature distribution, using the modified Gaussian weighted model A and B, can accurately reflect the temperature-changing-with-topographical-altitude trend.

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  • 文本表达将表达文献主题内容词汇抽取出来的过程。常用的向量空间表达主要采用TF/IDF权重

    Text representation approaches with term weighting schemes such as commonly used TF/IDF are widely used to extract indexing terms of documents.

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  • 此基础上,应用相对权重计算土壤含水量含盐量以及整地质量播种方式等多个生态环境因子出苗率综合影响进而确定播种量

    Sowing rate was then decided by integrating the effects of different soil water and salt contents, pH, temperature and sowing style on seedling emergence rate with relative weight method.

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  • 从前一样三种生成数据库分区映射:平均通过分布数组指定权重(使用distfile),以及用户指定(使用targetmap)。

    Just as before, there are three ways to generate a database partition map: uniform, weighted through a distribution array (using distfile), and user specified (using targetmap).

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  • 采用层次分析建立了城市轨道交通换乘枢纽综合评价指标体系,并对指标体系进行量化评价指标赋予不同权重

    This paper establishes a synthetic evaluation index system of the urban rail transit transfer hinge with AHP method, quantifies the index system and gives different weights to all evaluation indexes.

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  • 介绍逼近理想解排序—TOPSIS,同时利用熵值确定指标权重,并详细描述了优选配煤方案中的应用

    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.

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  • 必要可藉简单权重衡量快速找出适合修改像素

    The most suitable pixel to be modified is found quickly by simple weighting method when necessary.

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  • 根据医院资料选择17指标按照指标性质权重使用综合评价数据处理分析

    From the hospitals material, select 17 items and analyze data by comprehensive assessment method according to items character and weight.

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  • 运用信息客观地确定各个指标权重给出了具体的测算公式

    The weight of each indicator is calculated by the information entropy and the calculation formula is explained.

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  • 运用赋权原理成都车务段安全指标权重进行确定。

    Using the principle of give index, we can confirm the safe index of chengdu station and depot.

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  • 通过确定因素权重选择定级模型计算修正因素两种定级结果。

    After confirming the power of factor, choosing the model of gradation, the results of gradation was worked out by modifying method and factor method.

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  • 为了解决工程中四机构杆公差标注问题提出确定长误差权重因子

    In order to solve the problem defining the tolerances of the links length for four-bar linkage, the weight factor method is put forward.

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  • 建立了道路路况评价属性识别模型运用熵值确定指标权重,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.

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  • 评价指标权重计算中,引入层次分析

    Analytic hierarchy procedure (AHP) was used to determine the weighing values for assessment index.

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  • 采用组合预测对能很好反映负荷变化规律模型赋予较大权重从而提高负荷预测精度示例计算表明组合预测的预测精度明显高于各单一模型的预测精度。

    The combination forecasting method gives bigger weight to the models, which better conform with the variation of power load, and improves the precision. The sample calculation shows the truth.

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  • 评价上,首先通过专家调查确定主观权重然后通过确定客观权重

    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.

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  • 组合模型权重系数求解中,首先目标函数等式约束使用拉格朗日乘子来求解权重系数。

    To calculate the weight coefficients of the combination model firstly the Lagrangian multiplier method is applied to object function and equality constrains.

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  • 运用德尔菲层次分析设置评价指标权重和评分标准

    Using Delphi method and level analysis method, we set up the weight and standard of evaluation.

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  • 采用方差分析专家评分赋予相应权重使得评价模型更加科学

    By using variance analysis method, we give expert score corresponding weight, which makes the teaching evaluation model more scientific.

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  • 介绍一种利用层次分析确定指标权重结合灰色关联度分析模糊评价构建的灰色模糊综合评价模型

    This paper presents a grey fuzzy comprehensive evaluation model, which USES AHP to determine weights and combines gray correlation and fuzzy evaluation to analysis.

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  • 然后利用AHP层次分析确定因素权重,最终建立多目标线路选择模型

    Then, based on the certain weighting of each factor and the AHP method, the optimum selection model of the multiobjective path was built.

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  • 文章运用层次分析确定安全事故监理责任指标体系确定指标权重最后通过模糊综合评判进行评价

    The paper determines index system of safety responsibility for the supervision and the weight of each index by analytic hierarchy process, and then judges through the fuzzy synthetic judgments.

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  • 采用指数结合模糊权重评价计算系统总体效能,并以此作为优化目标函数

    As the target function of the optimization model, the system entire efficacy was calculated by power index and fuzzy weight methods.

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  • 采用指数结合模糊权重评价计算系统总体效能,并以此作为优化目标函数

    As the target function of the optimization model, the system entire efficacy was calculated by power index and fuzzy weight methods.

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