Lu Ma

Beijing Jiaotong University

No.3 of Shangyuan Residence Haidian District

Beijing, 100089

China

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The nonlinear impact of road safety policy implementation on the severity of road traffic crashes: a fusion of deep learning and Bayesian random parameter methods

Number of pages: 22 Posted: 22 Oct 2025

Rui Shen, Lu Ma, Xuedong Yan and Xiaomeng Li

Beijing Jiaotong University, Beijing Jiaotong University, Southwest Jiaotong University and Queensland University of Technology

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