The PSO-BP-based forecast of logistics cost for coal enterprises
Proceedings - 2010 IEEE 17th International Conference on Industrial Engineering and Engineering Management, IE and EM2010（2010）
摘要
The forecast of logistics cost is the prerequisite and foundation for logistics cost management in coal enterprises. This paper has analyzed the logistics cost in coal enterprises and its influencing factors, using PSO-BP and BP network respectively to forecast the logistics cost in coal enterprises. As a result, it comes to a conclusion that the convergence speed and the predicted accuracy of PSO-BP network are obviously better than that of BP network.
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关键词
backpropagation,coal,logistics,particle swarm optimisation,PSO-BP network,PSO-BP-based forecast,coal enterprise,logistics cost management,Forecast,Logistics Cost,Neural network,PSO-BP network,
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