World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
32
Citations
6618
World Ranking
9512
National Ranking
2685

Benjamin Coifman 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 Benjamin Coifman 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: 170 publications — 36th percentile

36% of scientists in this discipline score the same or lower.

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

Benjamin Coifman 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 Benjamin Coifman 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: 32 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Overview

Benjamin Coifman is affiliated with The Ohio State University in the United States. Their research spans multiple fields and subfields within engineering and computer science, with particular focus on automotive engineering, building and construction, computer vision and pattern recognition, control and systems engineering, and transportation.

The scientist's publications primarily cover topics related to traffic prediction and management techniques, autonomous vehicle technology and safety, traffic control and management, video surveillance and tracking methods, transportation planning and optimization, vehicle emissions and performance, as well as anomaly detection techniques and applications.

Frequent coauthors collaborating with Benjamin Coifman include Wen Xiao, Lizhe Li, Balaji Ponnu, Jiaxing Zhang, and J. P. Mills.

Publication venues with multiple papers by Coifman include Transportation Research Part C Emerging Technologies and Transportation Research Part B Methodological. Other notable venues featuring their work are the IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Transactions on Intelligent Transportation Systems, and Sensors.

Recent papers authored or coauthored by Benjamin Coifman encompass the following:

  • "A New Method for Validating and Generating Vehicle Trajectories From Stationary Video Cameras" (2022) published in IEEE Transactions on Intelligent Transportation Systems
  • "Adjacent lane dependencies modulating wave velocity on congested freeways-An empirical study" (2020) published in Transportation Research Part B Methodological

Additional recent related works, though authored primarily by their coauthors, include:

  • "Vehicle Tracking and Speed Estimation From Roadside Lidar" (2020) published in IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
  • "Using spatiotemporal stacks for precise vehicle tracking from roadside 3D LiDAR data" (2023) published in Transportation Research Part C Emerging Technologies
  • "Automated Traffic Surveillance Using Existing Cameras on Transit Buses" (2023) published in Sensors

Best Publications

  • A real-time computer vision system for vehicle tracking and traffic surveillance

    Benjamin Coifman;David Beymer;Philip McLauchlan;Jitendra Malik

  • A real-time computer vision system for measuring traffic parameters

    D. Beymer;P. McLauchlan;B. Coifman;J. Malik

  • Estimating travel times and vehicle trajectories on freeways using dual loop detectors

    Benjamin Coifman

  • Day-to-Day Travel-Time Trends and Travel-Time Prediction from Loop-Detector Data:

    Jaimyoung Kwon;Benjamin Coifman;Peter Bickel

  • A critical evaluation of the Next Generation Simulation (NGSIM) vehicle trajectory dataset

    Benjamin Coifman;Lizhe Li

  • Improved velocity estimation using single loop detectors

    Benjamin Coifman

  • Vehicle reidentification and travel time measurement on congested freeways

    Benjamin Coifman;Michael Cassidy

  • The PeMS algorithms for accurate, real-time estimates of g-factors and speeds from single-loop detectors

    Zhanfeng Jia;Chao Chen;B. Coifman;P. Varaiya

  • Roadway traffic monitoring from an unmanned aerial vehicle

    B Coifman;M McCord;R G Mishalani;M Iswalt

  • Speed estimation and length based vehicle classification from freeway single-loop detectors

    Benjamin A. Coifman;SeoungBum Kim

  • Vehicle Tracking and Speed Estimation From Roadside Lidar

    Jiaxing Zhang;Wen Xiao;Benjamin Coifman;Jon P. Mills

  • Using Dual Loop Speed Traps To Identify Detector Errors

    Benjamin Coifman

  • Vehicle Re-Identification and Travel Time Measurement in Real-Time on Freeways Using Existing Loop Detector Infrastructure

    Benjamin Coifman

  • ESTIMATING MEDIAN VELOCITY INSTEAD OF MEAN VELOCITY AT SINGLE LOOP DETECTORS

    Benjamin Coifman;Sudha Dhoorjaty;Zu-Hsu Lee

  • Vehicle reidentification and travel time measurement across freeway junctions using the existing detector infrastructure

    Benjamin Coifman;Sivaraman Krishnamurthy

  • Identifying the onset of congestion rapidly with existing traffic detectors

    Benjamin Coifman

  • Comparing INRIX speed data against concurrent loop detector stations over several months

    Seoungbum Kim;Benjamin Coifman

  • Relation Among Average Speed, Flow, and Density and Analogous Relation Between Density and Occupancy

    Michael J. Cassidy;Benjamin Coifman

  • Side-Fire Lidar-Based Vehicle Classification

    Ho Lee;Benjamin Coifman

  • Event Data-Based Traffic Detector Validation Tests

    Benjamin Coifman;Sudha Dhoorjaty

  • The Effect of Lane-Change Maneuvers on a Simplified Car-Following Theory

    Chao Wang;B. Coifman

  • ESTIMATING DENSITY AND LANE INFLOW ON A FREEWAY SEGMENT

    Benjamin Coifman

  • The Berkeley Highway Laboratory-building on the I-880 field experiment

    B. Coifman;D. Lyddy;A. Skabardonis

Frequent Co-Authors

Michael J. Cassidy
Michael J. Cassidy University of California, Berkeley
Pravin Varaiya
Pravin Varaiya University of California, Berkeley
Jitendra Malik
Jitendra Malik University of California, Berkeley
Umit Ozguner
Umit Ozguner The Ohio State University
Eylem Ekici
Eylem Ekici The Ohio State University
Stephen G. Ritchie
Stephen G. Ritchie University of California, Irvine
Mark Hansen
Mark Hansen University of California, Berkeley
Xiao-Yun Lu
Xiao-Yun Lu University of California, Berkeley
Peter J. Bickel
Peter J. Bickel University of California, Berkeley

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