World's Best Scientists 2026 revealed!
Jörg Hoffmann

Jörg Hoffmann

D-Index & Metrics

Computer Science

D-Index
45
Citations
11173
World Ranking
7081
National Ranking
343

Jörg Hoffmann publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Jörg Hoffmann sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 215 publications — 52nd percentile

52% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Jörg Hoffmann D-index placement in Computer Science in 2026

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

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 45 D-Index — 51st percentile

51% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Research.com Recognitions

  • 2021 - Fellow of the Association for the Advancement of Artificial Intelligence (AAAI) For significant contributions to AI planning and related areas, particularly in the design and analysis of heuristic functions and other search methods.

Overview

Jörg Hoffmann is affiliated with Saarland University in Germany and has contributed extensively to the field of computer science, with a specific focus on artificial intelligence. Their research spans multiple subfields including artificial intelligence, software, computational theory and mathematics, computer networks and communications, and strategy and management.

The main topics of Hoffmann's work include:

  • AI-based Problem Solving and Planning
  • Logic, Reasoning, and Knowledge
  • Adversarial Robustness in Machine Learning
  • Machine Learning and Algorithms
  • Formal Methods in Verification
  • Semantic Web and Ontologies
  • Constraint Satisfaction and Optimization

Several of Hoffmann's recent papers highlight ongoing research contributions in AI and formal methods. These include:

  • "A New Approach to Plan-Space Explanation: Analyzing Plan-Property Dependencies in Oversubscription Planning," 2020, Proceedings of the AAAI Conference on Artificial Intelligence
  • "Artificial Intelligence and Intellectual Property Law - Position Statement of the Max Planck Institute for Innovation and Competition of 9 April 2021 on the Current Debate," 2021, SSRN Electronic Journal
  • "Bridging the Gap Between Probabilistic Model Checking and Probabilistic Planning: Survey, Compilations, and Empirical Comparison," 2020, Journal of Artificial Intelligence Research
  • "Analyzing neural network behavior through deep statistical model checking," 2022, International Journal on Software Tools for Technology Transfer
  • "Faster Stackelberg Planning via Symbolic Search and Information Sharing," 2021, Proceedings of the AAAI Conference on Artificial Intelligence

Hoffmann has published frequently in a range of venues, especially in conferences and journals related to artificial intelligence and automated planning, including:

  • Proceedings of the International Conference on Automated Planning and Scheduling
  • Zenodo (CERN European Organization for Nuclear Research)
  • Proceedings of the International Symposium on Combinatorial Search
  • Proceedings of the AAAI Conference on Artificial Intelligence
  • SSRN Electronic Journal

Collaboration is a significant aspect of Hoffmann's academic profile. Frequent coauthors include:

  • Marcel Steinmetz
  • Timo P. Gros
  • Michaela Klauck
  • Daniel Höller
  • Holger Hermanns

Hoffmann's work has been recognized through awards such as being named a Fellow of the Association for the Advancement of Artificial Intelligence (AAAI) in 2021, acknowledging contributions to AI planning and heuristic search methods.

Best Publications

  • The FF planning system: fast plan generation through heuristic search

    Jörg Hoffmann;Bernhard Nebel

  • The metric-FF planning system: translating Ignoring delete lists to numeric state variables

    Jörg Hoffmann

  • Ordered landmarks in planning

    Jörg Hoffmann;Julie Porteous;Laura Sebastia

  • Extending Planning Graphs to an ADL Subset

    Jana Koehler;Bernhard Nebel;Jörg Hoffmann;Yannis Dimopoulos

  • Flexible abstraction heuristics for optimal sequential planning

    Malte Helmert;Patrik Haslum;Jorg Hoffmann

  • Conformant planning via heuristic forward search: a new approach

    Jörg Hoffmann;Ronen I. Brafman

  • Contingent planning via heuristic forward search with implicit belief states

    Jörg Hoffmann;Ronen I. Brafman

  • Conformant planning via heuristic forward search: a new approach

    Ronen I. Brafman;Jörg Hoffmann

  • Contingent Planning via Heuristic Forward Search with Implicit Belief States

    Jörg Hoffmann;Ronen Brafman;Susanne Biundo;Karen Meyers

  • In defense of PDDL axioms

    Sylvie Thiébaux;Jörg Hoffmann;Bernhard Nebel

  • Where Ignoring delete lists works: local search topology in planning benchmarks

    Jörg Hoffmann

  • The deterministic part of IPC-4: an overview

    Jörg Hoffmann;Stefan Edelkamp

  • Merge-and-Shrink Abstraction: A Method for Generating Lower Bounds in Factored State Spaces

    Malte Helmert;Patrik Haslum;Jörg Hoffmann;Raz Nissim

  • On reasonable and forced goal orderings and their use in an agenda-driven planning algorithm

    Jana Koehler;Jörg Hoffmann

  • Detecting Regulatory Compliance for Business Process Models through Semantic Annotations

    Guido Governatori;Jörg Hoffmann;Shazia Wasim Sadiq;Ingo Weber

  • Beyond soundness: on the verification of semantic business process models

    Ingo Weber;Jörg Hoffmann;Jan Mendling

  • Extending FF to numerical state variables

    Jorg Hoffmann

  • Local search topology in planning benchmarks: an empirical analysis

    Jörg Hoffmann

  • A Heuristic for Domain Independent Planning and Its Use in an Enforced Hill-Climbing Algorithm

    Jörg Hoffmann

  • Probabilistic planning via heuristic forward search and weighted model counting

    Carmel Domshlak;Jörg Hoffmann

Frequent Co-Authors

Ingo Weber
Ingo Weber Technical University of Berlin
Carmel Domshlak
Carmel Domshlak Technion – Israel Institute of Technology
Bart Selman
Bart Selman Cornell University
Carla P. Gomes
Carla P. Gomes Cornell University
Bernhard Nebel
Bernhard Nebel University of Freiburg
Malte Helmert
Malte Helmert University of Basel
Jana Koehler
Jana Koehler German Research Centre for Artificial Intelligence
Ronen I. Brafman
Ronen I. Brafman Ben-Gurion University of the Negev
Holger Hermanns
Holger Hermanns Saarland University
Derek Long
Derek Long King's College London

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