为提高精度，采用自修改机制和加权组合方法。
For descreasing error, self - revising and weighted methods are used.
“总排名”则是总引用次数和影响因子排名的一个加权组合的结果。
The "combined rating" is a weighted combination of the total citations and impact factor rankings.
目前评价资源优化配置的方法有边际效用法、最优加权组合法、数据包络分析方法。
Existing resources optimization configuration method basically for marginal utility law, most superior weighting combination method, DEA (data envelope analysis) method.
文中分别应用简单平均组合与最优加权组合原理，建立了短期负荷预测的组合模型。
The paper presents a short term load combined forecasting model using the simple average and weighted optimum combination principles.
文中分别应用简单平均组合与最优加权组合原理，建立了短期负荷预测的组合模型。
The load forecasting researches and applications by using the combined forecasting theory are more and more.
通过赋予合理权重，将C-D生产函数模型、多元回归模型和指数平滑模型加权组合。
The model which combined Cobb-Douglas production function, multiple regression model and exponential smoothing model can improve the accuracy of fix and forecast by proper weighs.
在属性信息相关时采用加权组合方法，其中涉及的权重，既有信息量权重也有独立性权重。
In the case of correlative attributes, weights are used for evidence combination, which could be derived from information quantity or independence weight.
给出了粮食产量预测的常用模型，通过加权组合，进而确定组合预测模型以提高预测精度。
Given the commonly used food production forecast model, with the aid of a weighted combination of prediction model to determine the combination, the prediction accuracy will be improved.
由于经济学家还没有确定哪一种模型最可靠，他们使用这些模型的加权组合以得到最准确的答案。
Because economists are still undecided as to which method is most reliable, they use a weighted combination of them all to get the most accurate answer.
当专家想要预测原油的价格，他们会使用所有模型的加权组合，因为没有一个单一的模型能提供准确的预测。
When experts want to predict the price of crude oil, they use a weighted combination of all the models since no one model alone offers an accurate prediction.
提出了整体频响函数的新概念(GFRF).以振型平方和的形式对全部频响函数进行加权组合，建立了多输入多输出模态参数的识别模型。
A concept of global frequency response function (GFRF) has been presented. The MIMO modal parameter identification modal has been established, based on the weighting sum of modal shape squares.
风险投资组合中的加权平均偿还期，考虑到所有提前偿付的抵押贷款、卖权和可调整债券。
A weighted average of the maturities of the bonds in a portfolio, taking into account all mortgage prepayments, puts, and adjustable coupons.
一个股票投资组合是一组按百分比加权的股票集合。
A portfolio of stocks is a set of percentage weights on stocks.
提出了一种基于汉语情感词词表的加权线性组合的句子情感分类方法。
This paper presents the weighted linear combination method for the sentence sentiment classification based on Chinese sentiment word table.
运用组合加权模型建立了我国电信业务量的预测模型，并对2008～2020年的电信业务量进行了预测。
This article utilizes the combination weighted model to establish our country telecom volume forecast model, and forecasts the telecommunication volume for 2008~2020 with the model.
其研究的核心的问题就是如何求出组合预测加权平均系数。
The key problem to be solved is how to obtain weighted averaging coefficients of combination forecasting.
江汉油田地调处试制成功了一种电子加权检波器组合系统。
The Geological Survey Department of Jianghan Oil Field has developed an electrically-weighted geophone array system.
在相容性概念的基础上，研究了加权几何平均组合判断矩阵的相容性以及相容性和一致性的关系。
Based on the concept of compatibility, the compatibility and relations between compatibility and consistency of weighted geometric average combination judgement matrix are studied.
传统的组合预测模型存在加权平均的缺陷。
Traditional combined forecasting model exists deficiency in weighted averaging.
基于倒数灰色关联度的加权调和平均组合预测模型是一种新的非线性组合预测模型。
Weighted harmonic means combination forecasting based on degree of reciprocal grey incidence is a new kind of nonlinear combination forecasting method.
加权几何平均组合预测为一种非线性的组合预测方法。
Weighted geometric means combination forecasting is a kind of nonlinear combination forecasting method.
给出一种新的组合预测模型——广义加权函数平均组合预测模型及其加权系数的参数估计方法。
In this paper, we present a new kind of combining forecasting model based on the generalized weighted functional mean and the parameter estimation methods of its weighting coefficients.
实验结果表明该方法优于传统的加权平均系数组合方法。
Experimental results show that the proposed approach outperforms the conventional coefficient combining method of weighted averaging.
对基于最小几何距离的加权调和平均组合预测模型的性质进行了研究，从理论上说明了该种方法的有效性。
We study the properties of harmonic means combination forecasting method based on minimizing geometric distance to demonstrate the effectiveness of this method theoretically.
对中长期负荷组合预测进行了研究，提出了基于预测有效度最优的原则来求取组合预测加权系数的方案。
The changeable weight combined method is presented based on the principles of forecast effectiveness optimization through study of mid-long load combined forecast.
从P次幂误差的概念出发，提出了广义加权算术平均组合预测法新的预测方法优超和冗余度的定义。
New dominant forecasting method and redundant measure are defined for combination forecasting method with generalized weight arithmetic average, based on error of power of p.
通过对特征向量的组合和加权提高了舰船目标的特征提取质量，在人工神经网络识别器中取得了较好的识别效果。
The quality of ship target feature has been greatly enhanced by combination and weights of feature vectors. The application in ANN indicates that the method improves the recognition effect.
本文给出了计算最优加权系数的计算公式，并导出了简单平均预测是最优组合预测的条件。
In this paper, we discuss how to compute the weights of optimal combination forecasting and give the condition on which average combination forecasting is optimal.
本文给出了计算最优加权系数的计算公式，并导出了简单平均预测是最优组合预测的条件。
In this paper, we discuss how to compute the weights of optimal combination forecasting and give the condition on which average combination forecasting is optimal.
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