Y Guo, T Sayed, M Essa - Accident Analysis & Prevention, 2020 - Elsevier
Highlights•Conflict-based real-time safety performance functions are developed for signalized intersections.•Several Tobit models including GRP-Tobit, RI-Tobit, and GRP-Tobit …
SP Venthuruthiyil, M Chunchu - Transportation research part C: emerging …, 2022 - Elsevier
Abstract Surrogate Safety Measures (SSMs) are widely used to assess potential crash risk proactively. Notably, most of the existing safety indicators are fundamentally designed to …
Abstract Analysis of crash injury severity is a promising research target in highway safety studies. A better understanding of crash severity risk factors is vital for the proactive …
M Fanyu, NN Sze, S Cancan, C Tiantian… - Analytic Methods in …, 2021 - Elsevier
With the growing demand for inter-city freight transport, proportion of trucks in the freeway traffic has been increasing in China and worldwide in the past decade. There have been …
J Zhang, B Feng, Y Wu, P Xu, R Ke, N Dong - PLoS one, 2021 - journals.plos.org
As mobile device location data become increasingly available, new analyses are revealing the significant changes of mobility pattern when an unplanned event happened. With …
J Su, NN Sze, L Bai - Accident Analysis & Prevention, 2021 - Elsevier
Road safety is a major public health issue, with road crashes accounting for one-fourth of all documented injuries. In these crashes, pedestrians are more vulnerable to fatal and/or …
Y Guo, Z Li, P Liu, Y Wu - Accident Analysis & Prevention, 2019 - Elsevier
Crashes present different collision types. There usually exist unobserved risk factors which could jointly affect crash rates of different types, resulting in correlation and heterogeneity …
H Huang, H Zhou, J Wang, F Chang, M Ma - Analytic methods in accident …, 2017 - Elsevier
This study proposes a multivariate spatial model to simultaneously analyze the occurrence of motor vehicle, bicycle and pedestrian crashes at urban intersections. The proposed model …
Crash frequency model is often subject to excessive zero observation because of the rare nature of crashes. To address the problem of imbalanced crash data, a deep generative …