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5. Improvement on GM models

Improvement on GM models

来源 :系统工程与电子技术：英文版 | 被引量 : 0次 | 上传用户：tscy123

【摘 要】

：

Since grey system theory was established by prof. Deng, GM models and their improvements have all taken the first vector of the original sequence as the initial

【作 者】

：

党耀国 刘思峰 刘斌 

【机 构】

：

CollegeofEconomicandManagement

【出 处】

：

系统工程与电子技术：英文版

【发表日期】

：

2004年3期

【关键词】

：

GM模型 灰色系统 初始状态 预测模型 GM model  initialization  sequence  forecasting. 

【基金项目】

：

This project was supported by Specially-Employed Professor Foundation of NUAA( 1009-260812),,Ph. D Foundation of Na-tional Department of Education(20020287001),,Natural Science Foundation of Jiangsu P

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Since grey system theory was established by prof. Deng, GM models and their improvements have all taken the first vector of the original sequence as the initialization, which resulted to deficiency in making use of the latest information. Based on the pri

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