摘要
本文通过对宁波港历年来集装箱吞吐量的观察,发现其吞吐量呈持续性的曲线增长,因此采用三次指数平滑法对宁波港今后几年的集装箱吞吐量进行了预测。
Three-exponential Smoothing method is used to forecast the container’s throughput of following years of Ningbo port for the curve of throughput is keeping rising during these years.
出处
《网络安全技术与应用》
2010年第5期59-61,共3页
Network Security Technology & Application
关键词
三次指数平滑法
预测
宁波港
Ningbo port
Three-exponential Smoothing
Prediction
