Relationship between highway geometric characteristics and accident risk: a multilayer perceptron model (MLP) approach

• Main Authors: Yan, Jie, Zeng, Sheng, Tian, Bijiang, Cao, Yuanwen, Yang, Wenchen, Zhu, Feng
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Civil engineering; Traffic Safety; Accident Risk
• Online Access: https://hdl.handle.net/10356/169395
• Institution: Nanyang Technological University

The traffic safety of mountain highway has always been one of the taking point. This study aims to collect road design data in large-scale research and analyzes the accident risk of highway geometric alignment. Accordingly, a method based on satellite maps and clustering algorithms is proposed to ca...