Concepedia

Safety Performance Functions

Safety Performance Function is a statistical regression model used in road safety analysis that predicts the expected number of crashes at a given roadway location as a function of traffic volume, geometric design, and environmental characteristics.

362

Publications

11.8K

Citations

898

Authors

352

Institutions

Publications per year

2017–2026

135

Variants

Spfs

Parents

Publications

362

Multiobjective optimization for crash safety design of vehicles using stepwise regression model

Xingtao Liao, Qing Li, Xujing Yang et al. · Structural and Multidisciplinary Optimization · 2007 · 333 citations

, , +15

Safety performance functions using traffic conflicts

Karim El‐Basyouny, Tarek Sayed · Safety Science · 2012 · 261 citations

, , +11

Exploring a Bayesian hierarchical approach for developing safety performance functions for a mountainous freeway

Mohamed M. Ahmed, Helai Huang, Mohamed Abdel‐Aty et al. · Accident Analysis & Prevention · 2011 · 210 citations · Full text

, , +15

A correlated random parameter approach to investigate the effects of weather conditions on crash risk for a mountainous freeway

Journal of International Crisis and Risk Communication Research · 2015 · 148 citations · Full text

, , +15

Safety Models for Urban Four-Lane Undivided Road Segments

Ezra Hauer, Yusuf Mohammedshah · Transportation Research Record Journal of the Transportation Research Board · 2004 · 143 citations

, , +16

1–5 of 362

Authors

898

  1. MA
    Mohamed Abdel‐Aty

    University of Central Florida, United States

    29 publications · 1K citations

    21

    h-index

  2. BP
    Bhagwant Persaud

    Toronto Metropolitan University, Canada

    14 publications · 529 citations

    14

    h-index

  3. JL
    Jaeyoung Lee

    University of Central Florida, United States

    13 publications · 365 citations

    13

    h-index

  4. TS
    Tarek Sayed

    University of British Columbia, Canada

    11 publications · 696 citations

    11

    h-index

  5. JK
    Jake Kononov

    University of Denver, United States

    11 publications · 448 citations

    11

    h-index

1–5 of 898

Institutions

352

  1. University of Central Florida

    Orlando, United States

    21 h-index

    84 publications

    2.7K citations

  2. Toronto Metropolitan University

    Toronto, Canada

    13 h-index

    22 publications

    827 citations

  3. Texas A&M University

    College Station, United States

    11 h-index

    17 publications

    557 citations

  4. University of British Columbia

    Vancouver, Canada

    11 h-index

    19 publications

    1.1K citations

  5. Tongji University

    Shanghai, China

    8 h-index

    14 publications

    363 citations

  6. Central South University

    Changsha, China

    7 h-index

    10 publications

    440 citations

  7. University of Naples Federico II

    Naples, Italy

    7 h-index

    21 publications

    763 citations

  8. Texas A&M University System

    College Station, United States

    7 h-index

    14 publications

    610 citations

1–8 of 352

Venues

  1. Accident Analysis & Prevention

    49 publications · 2.2K citations

    27

    h-index

  2. 27

    h-index

  3. Safety Science

    15 publications · 809 citations

    14

    h-index

  4. Journal of Transportation Safety & Security

    13 publications · 256 citations

    11

    h-index

  5. 7

    h-index

1–5