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2009年01 期
| 標題 |
| 基于變權(quán)重組合模型的鐵路貨運量預(yù)測(27 卷) |
| 英文標題 |
| Railway Freight Volume Prediction Based on Variable-weight Combined Model |
| 摘要 |
| 介紹了變權(quán)重組合預(yù)測方法，建立了鐵路貨運量的變權(quán)重組合預(yù)測模型，并與1998—2007年鐵路實際貨運量對比，表明預(yù)測數(shù)據(jù)比較切合歷史數(shù)據(jù)，接近貨運量的實際情況。在此基礎(chǔ)上預(yù)測了2008—2010年鐵路貨運量。 |
| 作者 |
| 新聞作者:楊卓平，蓋宇仙 |
| 關(guān)鍵字 |
