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于 2021-02-02 发布
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说明:  用BP算法在matlab里面实现预测交通运输量的预测(we use Grey Relation Analysis(GRA) to model and analyze the freight volume and its influencing factors in Xiang yang city ,in order to find out the main factors affecting the freight volume .The results show that the main factors affecting th-e freight volume of Xiang yang city are the total retail sales of consumer goods,GDP,per ca-pita GDP ,ttertiary industry and so on.)

文件列表:

代码\Untitled(BP%2BGA).m, 5754 , 2021-02-02
代码\Untitled2(BP).m, 1512 , 2021-02-02
代码, 0 , 2021-02-02

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