Research on the Compilation Method of Railroad Project Cost Index Based on Elastic Network Regression

GUO Jingjuan, ZHANG Zhengwen, GAO Zhenji, LI Bin

Journal of Railway Engineering Society ›› 2025, Vol. 42 ›› Issue (5) : 109-115.

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Journal of Railway Engineering Society ›› 2025, Vol. 42 ›› Issue (5) : 109-115.
Engineering Economy and Management

Research on the Compilation Method of Railroad Project Cost Index Based on Elastic Network Regression

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2025, 42(5): 109-115

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