An optimization method for reasoning results is presented, such as recursive grey fitting model for single sequence and attribute correlativity model for multi-dimension data.
分别在单序列时建立递进灰拟合模型，在多维数据集时利用属性相关性，对插值结果进行学习优化。
The results indicate that there is the positiVe correlatiVity between the concentration ratio of shares and performance, but the distinct relationship of quantitatiVe model cannot be created.
结果表明，我国通信产业上市公司股权集中程度与公司绩效存在正相关关系，但不能建立显著的数量化模型关系。
The paper introduces a correlation model of both based on correlativity study watershed flood and el Nino year. A new way is found for the watershed flood forecast in el Nino year.
本文介绍了根据对流域洪水与厄尔尼诺年相关性研究而建立二者的相关关系模式，为厄尔尼诺年流域洪水的预测预报找到了一条新途径。
In order to solve the problem of finite element model in steel structure, the checking method on correlativity of models is put forward based on time domain.
针对钢结构有限元建模中出现的问题，提出基于时域下的模型相关性检验方法。
By establishing bivariate regression model, this paper makes an empirical analysis on the correlativity between CHIBOR and price fluctuation in securities market.
对同业拆借利率及证券市场价格波动建立了双变量回归模型，并对两者的相关性进行实证分析。
The results indicate that the method of node response mutual information can reflect the correlativity between the computational model and the actual structure effectively.
分析结果表明，钢结构节点响应互信息量相关性方法能有效地反映计算模型与实际结构的相关程度。
This demonstrates that the correlativity of predicted porosity and core porosity based on the model FITBIVAR is better than the linear model.
基于FITBIVAR模型解释的渗透率与岩心渗透率的相关性明显好于线性模型解释的相关性。
To analyze the correlativity of industry structure, the third part is the case study based on Input-Output model which includes common Input-Output method and structure analysis method.
第三部分是投入产出模型的实证研究，投入产出模型又分为一般投入产出方法和结构分析方法，目的主要是分析产业结构关联度。
To analyze the correlativity of industry structure, the third part is the case study based on Input-Output model which includes common Input-Output method and structure analysis method.
第三部分是投入产出模型的实证研究，投入产出模型又分为一般投入产出方法和结构分析方法，目的主要是分析产业结构关联度。
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