{"title":"The forecast of logistics cost of coal enterprises based on PSO-BP","authors":"Yong-kui Shi, Jian-sheng Shao","doi":"10.5503/J.CL.2010.01.007","DOIUrl":null,"url":null,"abstract":"In order to forecast the logistics cost of coal enterprises effectively,the PSO-BP and BP network are respectively used to forecast the logistics cost ,the result shows that the PSO-BP network's convergence speed and prediction accuracy are obvious better than BP network. The PSO-BP neural network is very attractive for a wide application in forecasting logistics cost in coal enterprises.","PeriodicalId":35059,"journal":{"name":"Liaoning Gongcheng Jishu Daxue Xuebao (Ziran Kexue Ban)/Journal of Liaoning Technical University (Natural Science Edition)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Liaoning Gongcheng Jishu Daxue Xuebao (Ziran Kexue Ban)/Journal of Liaoning Technical University (Natural Science Edition)","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.5503/J.CL.2010.01.007","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Multidisciplinary","Score":null,"Total":0}
引用次数: 1
Abstract
In order to forecast the logistics cost of coal enterprises effectively,the PSO-BP and BP network are respectively used to forecast the logistics cost ,the result shows that the PSO-BP network's convergence speed and prediction accuracy are obvious better than BP network. The PSO-BP neural network is very attractive for a wide application in forecasting logistics cost in coal enterprises.
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