Estimating investment value in railway lines reconstruction process

Građevinar

article

Ljiljana Milić Marković¹  Ljubo Marković²  Goran Ćirović³  Dragan Mihajlović⁴ 

[1] University of Banja Luka Faculty of Architectural and Civil Engineering and Geodesy;Facufty of Technical Sciences Kosovska Mitrovica;High School for Building and Geodesy Belgrade;University of Banja Luka Faculty of Architectural, Civil and Geodesy Eng.

关键词: railway infrastructure;    investment value;    reconstruction;    artificial neural networks;   

DOI  :  10.14256/JCE.1013.2014

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

A prognostic model for estimating investment value of reconstruction of railway lines using artificial neural networks is presented in the paper. The aim of the model is to improve the efficiency and effectiveness of decision making as related to investment in rail infrastructure projects. The model development process is presented and illustrated with an appropriate example, which points to the possibility of using the model for making a rough and rapid assessment of the investment value of railway-lines reconstruction, with a reliability of 80-85% when some input parameters are unknown.

【 授权许可】

CC BY