World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
57
Citations
10593
World Ranking
2699
National Ranking
537

Helai Huang publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Helai Huang sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 227 publications — 57th percentile

57% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Helai Huang D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Helai Huang sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 57 D-Index — 74th percentile

74% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Helai Huang is affiliated with Central South University in China and has a substantial body of research in the field of engineering, with a particular focus on traffic and road safety. Their work spans several subfields including safety, risk, reliability and quality, automotive engineering, control and systems engineering, transportation, and building and construction.

The scientist's research topics cover diverse areas within transportation and safety, including:

  • Traffic and Road Safety
  • Autonomous Vehicle Technology and Safety
  • Traffic Control and Management
  • Traffic Prediction and Management Techniques
  • Urban Transport and Accessibility
  • Human-Automation Interaction and Safety
  • Transportation Planning and Optimization

Helai Huang has published extensively, with a high number of contributions to the field. Frequent publication venues include:

  • Accident Analysis & Prevention
  • SSRN Electronic Journal
  • Analytic Methods in Accident Research
  • Transportation Safety and Environment
  • IEEE Transactions on Intelligent Transportation Systems

Recent significant papers authored or coauthored by Huang cover topics ranging from surrogate safety measures to real-time traffic safety evaluation and clearance time prediction, as exemplified by the following works:

  • A review of surrogate safety measures and their applications in connected and automated vehicles safety modeling (2021), published in Accident Analysis & Prevention
  • Statistical and machine-learning methods for clearance time prediction of road incidents: A methodology review (2020), published in Analytic Methods in Accident Research
  • A high-resolution trajectory data driven method for real-time evaluation of traffic safety (2021), published in Accident Analysis & Prevention
  • Global road traffic injury statistics: Challenges, mechanisms and solutions (2020), published in Chinese Journal of Traumatology
  • Using traffic flow characteristics to predict real-time conflict risk: A novel method for trajectory data analysis (2022), published in Analytic Methods in Accident Research

Collaborations have been a significant aspect of Huang's research, with frequent co-authors including:

  • Jaeyoung Lee
  • Rui Zhou
  • Jieling Jin
  • Hanchu Zhou
  • Jinjun Tang

Best Publications

  • Severity of driver injury and vehicle damage in traffic crashes at intersections: a Bayesian hierarchical analysis.

    Helai Huang;Hoong Chor Chin;Md. Mazharul Haque

  • A review of surrogate safety measures and their applications in connected and automated vehicles safety modeling.

    Chen Wang;Yuanchang Xie;Helai Huang;Pan Liu

  • Multilevel data and Bayesian analysis in traffic safety

    Hongwei Huang;Mohamed Ahmed Abdel-Aty

  • Modeling crash spatial heterogeneity: random parameter versus geographically weighting.

    Unknown

  • County-Level Crash Risk Analysis in Florida: Bayesian Spatial Modeling

    Helai Huang;Mohamed A. Abdel-Aty;Ali Lotfi Darwiche

  • A study on crashes related to visibility obstruction due to fog and smoke

    Mohamed Ahmed Abdel-Aty;Al-Ahad Ekram;Hongwei Huang;Keechoo Choi

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

    Mohamed Ahmed;Hongwei Huang;Mohamed Ahmed Abdel-Aty;Bernardo Guevara

  • Crash injury severity analysis using a two-layer Stacking framework.

    Jinjun Tang;Jian Liang;Chunyang Han;Zhibin Li

  • Diagnostic analysis of the effects of weather condition on pedestrian crash severity.

    Xiaoqi Zhai;Helai Huang;N.N. Sze;Ziqi Song

  • Modeling fault among motorcyclists involved in crashes

    M Mazharul Haque;Hoong Chor Chin;Helai L Huang

  • Motor vehicle–bicycle crashes in Beijing: Irregular maneuvers, crash patterns, and injury severity

    Xinping Yan;Ming Ma;Ming Ma;Hongwei Huang;Mohamed Ahmed Abdel-Aty

  • Applying Bayesian hierarchical models to examine motorcycle crashes at signalized intersections.

    Md. Mazharul Haque;Hoong Chor Chin;Helai Huang

  • Empirical Evaluation of Alternative Approaches in Identifying Crash Hot Spots: Naive Ranking, Empirical Bayes, and Full Bayes Methods

    Helai Huang;Hoong Chor Chin;Md. Mazharul Haque

  • A multivariate spatial model of crash frequency by transportation modes for urban intersections

    Helai Huang;Hanchu Zhou;Jie Wang;Fangrong Chang

  • A stable and optimized neural network model for crash injury severity prediction.

    Unknown

  • Examining driver injury severity outcomes in rural non-interstate roadway crashes using a hierarchical ordered logit model.

    Unknown

  • Bayesian spatial joint modeling of traffic crashes on an urban road network.

    Unknown

  • Macro and micro models for zonal crash prediction with application in hot zones identification

    Helai Huang;Bo Song;Pengpeng Xu;Qiang Zeng

  • Multi-level hot zone identification for pedestrian safety

    Jaeyoung Lee;Mohamed Ahmed Abdel-Aty;Keechoo Choi;Hongwei Huang

  • Integrating Trip and Roadway Characteristics to Manage Safety in Traffic Analysis Zones

    Mohamed Ahmed Abdel-Aty;Chowdhury Siddiqui;Hongwei Huang;Xuesong Wang

  • Statistical and machine-learning methods for clearance time prediction of road incidents: A methodology review

    Jinjun Tang;Lanlan Zheng;Chunyang Han;Weiqi Yin

  • A multivariate random-parameters Tobit model for analyzing highway crash rates by injury severity.

    Qiang Zeng;Huiying Wen;Helai Huang;Xin Pei

  • A Bayesian spatial random parameters Tobit model for analyzing crash rates on roadway segments.

    Qiang Zeng;Huiying Wen;Hongwei Huang;Mohamed Ahmed Abdel-Aty

  • Safety of Public Transportation Occupational Drivers: Risk Perception, Attitudes, and Driving Behavior

    Ming Ma;Xinping Yan;Helai Huang;Mohamed Abdel-Aty

Frequent Co-Authors

Jaeyoung Lee
Jaeyoung Lee Central South University
Mohamed Abdel-Aty
Mohamed Abdel-Aty University of Central Florida
Sze Chun Wong
Sze Chun Wong University of Hong Kong
Md. Mazharul Haque
Md. Mazharul Haque Queensland University of Technology
Jinjun Tang
Jinjun Tang Central South University
Xinping Yan
Xinping Yan Wuhan University of Technology
David C. Schwebel
David C. Schwebel University of Alabama at Birmingham
Guoqing Hu
Guoqing Hu Central South University
Yinhai Wang
Yinhai Wang University of Washington
Mohammed A. Quddus
Mohammed A. Quddus Imperial College London

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