World's Best Scientists 2026 revealed!
Joachim Gudmundsson

Joachim Gudmundsson

D-Index & Metrics

Mathematics

D-Index
35
Citations
4917
World Ranking
2790
National Ranking
63

Computer Science

D-Index
39
Citations
5940
World Ranking
9816
National Ranking
301

Joachim Gudmundsson publication distribution in Mathematics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Joachim Gudmundsson sits on this spectrum.

42–46 publications: 3 scientists 47–51 publications: 5 scientists 52–56 publications: 7 scientists 57–61 publications: 20 scientists 62–66 publications: 14 scientists 67–71 publications: 25 scientists 72–76 publications: 19 scientists 77–81 publications: 35 scientists 82–86 publications: 50 scientists 87–91 publications: 60 scientists 92–96 publications: 86 scientists 97–101 publications: 84 scientists 102–106 publications: 83 scientists 107–111 publications: 90 scientists 112–116 publications: 99 scientists 117–121 publications: 90 scientists 122–126 publications: 91 scientists 127–131 publications: 109 scientists 132–136 publications: 110 scientists 137–141 publications: 98 scientists 142–146 publications: 112 scientists 147–151 publications: 102 scientists 152–156 publications: 88 scientists 157–161 publications: 106 scientists 162–166 publications: 83 scientists 167–171 publications: 102 scientists 172–176 publications: 77 scientists 177–181 publications: 81 scientists 182–186 publications: 78 scientists 187–191 publications: 71 scientists 192–196 publications: 92 scientists 197–201 publications: 64 scientists 202–206 publications: 69 scientists 207–211 publications: 64 scientists 212–216 publications: 62 scientists 217–221 publications: 58 scientists 222–226 publications: 53 scientists 227–231 publications: 50 scientists 232–236 publications: 46 scientists 237–241 publications: 46 scientists 242–246 publications: 46 scientists 247–251 publications: 43 scientists 252–256 publications: 29 scientists 257–261 publications: 45 scientists 262–266 publications: 30 scientists 267–271 publications: 33 scientists 272–276 publications: 34 scientists 277–281 publications: 30 scientists 282–286 publications: 31 scientists 287–291 publications: 21 scientists 292–296 publications: 34 scientists 297–301 publications: 26 scientists 302–306 publications: 10 scientists 307–311 publications: 17 scientists 312–316 publications: 23 scientists 317–321 publications: 13 scientists 322–326 publications: 16 scientists 327–331 publications: 26 scientists 332–336 publications: 13 scientists 337–341 publications: 13 scientists 342–346 publications: 16 scientists 347–351 publications: 17 scientists 352–356 publications: 12 scientists 357–361 publications: 18 scientists 362–366 publications: 18 scientists 367–371 publications: 9 scientists 372–376 publications: 11 scientists 377–381 publications: 8 scientists 382–386 publications: 8 scientists 387–391 publications: 9 scientists 392–396 publications: 9 scientists 397–401 publications: 8 scientists 402–406 publications: 11 scientists 407–411 publications: 6 scientists 412–416 publications: 6 scientists 417–421 publications: 9 scientists 422–426 publications: 8 scientists 427–431 publications: 5 scientists 432–436 publications: 8 scientists 437–441 publications: 8 scientists 442–446 publications: 4 scientists 447–451 publications: 4 scientists 452–456 publications: 4 scientists 457–461 publications: 2 scientists 462–466 publications: 2 scientists 467–471 publications: 4 scientists 472–476 publications: 3 scientists 477–481 publications: 3 scientists 482–486 publications: 6 scientists 487–491 publications: 3 scientists 492–496 publications: 5 scientists 497–501 publications: 5 scientists 502–506 publications: 1 scientists 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientists 522–526 publications: 3 scientists 527–531 publications: 1 scientists 532–536 publications: 4 scientists 537+ publications: 100 scientists
42 publications 537+

This scientist: 233 publications — 73rd percentile

73% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

Joachim Gudmundsson D-index placement in Mathematics in 2026

The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Joachim Gudmundsson sits on this spectrum.

30 D-Index: 174 scientists 31 D-Index: 151 scientists 32 D-Index: 174 scientists 33 D-Index: 117 scientists 34 D-Index: 136 scientists 35 D-Index: 127 scientists 36 D-Index: 145 scientists 37 D-Index: 153 scientists 38 D-Index: 150 scientists 39 D-Index: 150 scientists 40 D-Index: 138 scientists 41 D-Index: 136 scientists 42 D-Index: 93 scientists 43 D-Index: 108 scientists 44 D-Index: 115 scientists 45 D-Index: 112 scientists 46 D-Index: 103 scientists 47 D-Index: 75 scientists 48 D-Index: 59 scientists 49 D-Index: 67 scientists 50 D-Index: 60 scientists 51 D-Index: 57 scientists 52 D-Index: 59 scientists 53 D-Index: 62 scientists 54 D-Index: 60 scientists 55 D-Index: 50 scientists 56 D-Index: 42 scientists 57 D-Index: 54 scientists 58 D-Index: 50 scientists 59 D-Index: 42 scientists 60 D-Index: 41 scientists 61 D-Index: 35 scientists 62 D-Index: 40 scientists 63 D-Index: 21 scientists 64 D-Index: 31 scientists 65 D-Index: 27 scientists 66 D-Index: 29 scientists 67 D-Index: 19 scientists 68 D-Index: 25 scientists 69 D-Index: 17 scientists 70 D-Index: 18 scientists 71 D-Index: 12 scientists 72 D-Index: 14 scientists 73 D-Index: 13 scientists 74 D-Index: 18 scientists 75 D-Index: 9 scientists 76 D-Index: 11 scientists 77 D-Index: 10 scientists 78 D-Index: 9 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 10 scientists 82 D-Index: 5 scientists 83 D-Index: 5 scientists 84 D-Index: 13 scientists 85 D-Index: 6 scientists 86+ D-Index: 99 scientists
30 D-Index 86+

This scientist: 35 D-Index — 25th percentile

25% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Overview

Joachim Gudmundsson is affiliated with the University of Sydney in Australia and focuses their research primarily in the fields of Computer Science and Engineering. Their work spans several subfields, including Computer Graphics and Computer-Aided Design, Signal Processing, Computational Theory and Mathematics, Computer Networks and Communications, and Computer Vision and Pattern Recognition.

The core topics of their research encompass Computational Geometry and Mesh Generation, Data Management and Algorithms, Advanced Graph Theory Research, Optimization and Search Problems, Complexity and Algorithms in Graphs, Automated Road and Building Extraction, and Modular Robots and Swarm Intelligence.

The scientist has contributed to multiple frequent publication venues, reflecting the diversity and scope of their research dissemination. These include:

  • arXiv (Cornell University)
  • Leibniz-Zentrum für Informatik (Schloss Dagstuhl)
  • Computational Geometry
  • ACM Transactions on Algorithms
  • ACM Transactions on Spatial Algorithms and Systems

Throughout their career, Joachim Gudmundsson has collaborated regularly with several coauthors, with the most frequent being Sampson Wong, André van Renssen, Martin P. Seybold, Rusul J. Alsaedi, and Kevin Buchin.

Their recent papers illustrate a consistent focus on problems involving geometric computation, algorithmic development, and spatial data analysis. Selected recent publications include:

  • "On Practical Nearest Sub-Trajectory Queries under the Fréchet Distance" (2023), published in ACM Transactions on Spatial Algorithms and Systems
  • "Geometric Embeddability of Complexes Is ∃ℝ-Complete" (2023), published by Leibniz-Zentrum für Informatik (Schloss Dagstuhl)
  • "Approximating the packedness of polygonal curves" (2022), published in Computational Geometry
  • "Map matching queries on realistic input graphs under the Fréchet distance" (2022), published in arXiv (Cornell University)
  • "Map Matching Queries on Realistic Input Graphs Under the Fréchet Distance" (2024), published in ACM Transactions on Algorithms

Best Publications

  • Computing longest duration flocks in trajectory data

    Joachim Gudmundsson;Marc van Kreveld

  • Spatio-Temporal Analysis of Team Sports

    Joachim Gudmundsson;Michael Horton

  • Reporting flock patterns

    Marc Benkert;Joachim Gudmundsson;Florian Hübner;Thomas Wolle

  • Spatio-Temporal Analysis of Team Sports -- A Survey

    Joachim Gudmundsson;Michael Horton

  • Efficient detection of motion patterns in spatio-temporal data sets

    Joachim Gudmundsson;Marc van Kreveld;Bettina Speckmann

  • Detecting commuting patterns by clustering subtrajectories

    Kevin Buchin;Maike Buchin;Joachim Gudmundsson;Maarten Löffler

  • TSP with neighborhoods of varying size

    Mark de Berg;Joachim Gudmundsson;Matthew J. Katz;Christos Levcopoulos

  • Reporting Leaders and Followers among Trajectories of Moving Point Objects

    Mattias Andersson;Joachim Gudmundsson;Patrick Laube;Thomas Wolle

  • Fast Greedy Algorithms for Constructing Sparse Geometric Spanners

    Joachim Gudmundsson;Christos Levcopoulos;Giri Narasimhan

  • Football analysis using spatio-temporal tools

    Joachim Gudmundsson;Joachim Gudmundsson;Thomas Wolle

  • Efficient Detection of Patterns in 2D Trajectories of Moving Points

    Joachim Gudmundsson;Marc Kreveld;Bettina Speckmann

  • Movement patterns in spatio-temporal data

    Joachim Gudmundsson;Patrick Laube;Thomas Wolle

  • Constructing plane spanners of bounded degree and low weight

    Prosenjit Bose;Joachim Gudmundsson;Michiel H. M. Smid

  • Computational Aspects of Multi-Winner Approval Voting

    Haris Aziz;Serge Gaspers;Joachim Gudmundsson;Simon Mackenzie

  • Classification of Passes in Football Matches Using Spatiotemporal Data

    Sanjay Chawla;Joël Estephan;Joachim Gudmundsson;Michael Horton

  • Higher order Delaunay triangulations

    Joachim Gudmundsson;Mikael Hammar;Marc van Kreveld

  • A fast approximation algorithm for TSP with neighborhoods

    Joachim Gudmundsson;Christos Levcopoulos

  • Ordered theta graphs

    Prosenjit Bose;Joachim Gudmundsson;Pat Morin

  • Detecting Commuting Patterns by Clustering Subtrajectories

    Kevin Buchin;Maike Buchin;Joachim Gudmundsson;Maarten Löffler

  • Compressing spatio-temporal trajectories

    Joachim Gudmundsson;Jyrki Katajainen;Damian Merrick;Cahya Ong

  • Box-trees and R-trees with near-optimal query time

    Pankaj K. Agarwal;Mark de Berg;Joachim Gudmundsson;Mikael Hammar

Frequent Co-Authors

Michiel Smid
Michiel Smid Carleton University
Mark de Berg
Mark de Berg Eindhoven University of Technology
Marc van Kreveld
Marc van Kreveld Utrecht University
Boris Aronov
Boris Aronov New York University
Pat Morin
Pat Morin Carleton University
Prosenjit Bose
Prosenjit Bose Carleton University
Bettina Speckmann
Bettina Speckmann Eindhoven University of Technology
Sanjay Chawla
Sanjay Chawla Qatar Computing Research Institute
Haris Aziz
Haris Aziz University of New South Wales
Toby Walsh
Toby Walsh University of New South Wales

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