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首页> 外文期刊>Advance journal of food science and technology >Application Research on Predictive Analysis Model of the Relationship between China Grain Production and Consumption and Population Based on Marquardt Optimization Algorithm
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Application Research on Predictive Analysis Model of the Relationship between China Grain Production and Consumption and Population Based on Marquardt Optimization Algorithm

机译:基于Marquardt优化算法的中国粮食生产与消费与群体关系预测分析模型的应用研究

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摘要

In this study, the Marquardt method (Yuan and Sun, 1997) which can solve known nonlinear function estimation problem effectively is applied and a predictive analysis is built based on the analysis of the nonlinear relationship cases between China's grain production statistical data of population, production and consumption from 1978 to 2010 and through the example to show that the method is practical and feasible with high curve fitting degree.
机译:在本研究中,应用可以有效解决已知非线性函数估计问题的Marquardt方法(Yuan和Sun,1997),并根据中国粮食生产统计数据的非线性关系案例分析,生产的预测分析从1978年到2010年的消费和消费并通过示例表明该方法具有实用性,可行,具有高曲线拟合度。

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