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Computer Science
Germany
2025

D-Index & Metrics

Computer Science

D-Index
71
Citations
20924
World Ranking
1771
National Ranking
68

Hartmut Ehrig 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 Hartmut Ehrig 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: 522 publications — 94th percentile

94% of scientists in this discipline score the same or lower.

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

Hartmut Ehrig 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 Hartmut Ehrig 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: 71 D-Index — 88th percentile

88% 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

  • 2025 - Research.com Computer Science in Germany Leader Award
  • 2023 - Research.com Computer Science in Germany Leader Award
  • 2022 - Research.com Computer Science in Germany Leader Award

Overview

Hartmut Ehrig is affiliated with the Technical University of Berlin in Germany. Their research contributions are predominantly in the field of Computer Science, with a focus on specialized subfields such as Software, Artificial Intelligence, Information Systems, Computational Theory and Mathematics, and Computer Networks and Communications.

Their work covers several distinct topics within Computer Science, notably:

  • Model-Driven Software Engineering Techniques
  • Advanced Software Engineering Methodologies
  • Service-Oriented Architecture and Web Services
  • Formal Methods in Verification
  • Software Testing and Debugging Techniques
  • Logic, programming, and type systems
  • Software Engineering Research

The recent publications by Ehrig predominantly appear in the venue "Technische Universität Berlin - Universitätsbibliothek." Notable papers authored by Ehrig in 2024 include:

  • From Model Transformation to Model Integration based on the Algebraic Approach to Triple Graph Grammars, 2024, Technische Universität Berlin - Universitätsbibliothek
  • Completeness and Correctness of Model Transformations based on Triple Graph Grammars with Negative Application Conditions, 2024, Technische Universität Berlin - Universitätsbibliothek
  • Parallelism and Concurrency Theorems for Rules with Nested Application Conditions, 2024, Technische Universität Berlin - Universitätsbibliothek

Frequent collaborators on scholarly work include Frank Hermann, Claudia Ermel, Karsten Ehrig, Leen Lambers, and Hanna Schölzel. These co-authors have contributed to multiple research outputs alongside Ehrig, indicating ongoing collaborative engagements.

Ehrig's research output is documented across fourteen publications in the primary venue, reflecting a sustained publishing presence within that academic environment.

Best Publications

  • Fundamentals of Algebraic Graph Transformation

    Hartmut Ehrig;Karsten Ehrig;Ulrike Prange;Gabriele Taentzer

  • Fundamentals of Algebraic Specification 1

    Hartmut Ehrig;B. Mahr

  • Fundamentals of Algebraic Specification 1: Equations and Initial Semantics

    Hartmut Ehrig;Bernd Mahr

  • Handbook of graph grammars and computing by graph transformation: vol. 2: applications, languages, and tools

    H. Ehrig;G. Engels;H.-J. Kreowski;G. Rozenberg

  • Algebraic approaches to graph transformation. Part I: basic concepts and double pushout approach

    A. Corradini;U. Montanari;F. Rossi;H. Ehrig

  • Graph-grammars: An algebraic approach

    H. Ehrig;M. Pfender;H. J. Schneider

  • Introduction to the Algebraic Theory of Graph Grammars (A Survey)

    Hartmut Ehrig

  • Graph Grammars and Their Application to Computer Science: 3rd International Workshop Warrenton, Virginia, Usa, December 2-6, 1986

    Hartmut Ehrig;M. Nagl;Grzegorz Rozenberg;Azriel Rosenfeld

  • Algebraic approaches to graph transformation. Part II: single pushout approach and comparison with double pushout approach

    H. Ehrig;R. Heckel;M. Korff;M. Löwe

  • Fundamentals of Algebraic Specification 2: Module Specifications and Constraints

    Hartmut Ehrig;Bernd Mahr

  • Graph-Grammars and Their Application to Computer Science and Biology

    Volker Claus;Hartmut Ehrig;Grzegorz Rozenberg

  • Fundamental Theory for Typed Attributed Graph Transformation

    Hartmut Ehrig;Ulrike Prange;Gabriele Taentzer

  • Handbook of graph grammars and computing by graph transformation: vol. 3: concurrency, parallelism, and distribution

    H. Ehrig;H.-J. Kreowski;U. Montanari;G. Rozenberg

  • Parallelism and concurrency in high-level replacement systems

    Hartmut Ehrig;Annegret Habel;Hans-Jörg Kreowski;Francesco Parisi-Presicce

  • Algebraic high-level net transformation systems

    Julia Padberg;Hartmut Ehrig;Leila Ribeiro

  • From state- to delta-based bidirectional model transformations: the symmetric case

    Zinovy Diskin;Yingfei Xiong;Krzysztof Czarnecki;Hartmut Ehrig

  • Termination criteria for model transformation

    Hartmut Ehrig;Karsten Ehrig;Juan de Lara;Gabriele Taentzer

  • ALGEBRAIC IMPLEMENTATION OF ABSTRACT DATA TYPES

    Hartmut Ehrig;Hans-Jörg Kreowski;Bernd Mahr;Peter Padawitz

  • Information preserving bidirectional model transformations

    Hartmut Ehrig;Karsten Ehrig;Claudia Ermel;Frank Hermann

  • Graph grammars and Petri net transformations

    Hartmut Ehrig;Julia Padberg

  • Graph-grammars and their application to computer science : 2nd international workshop, Haus Ohrbeck, Germany, October 4 - 8, 1982

    Hartmut Ehrig;Manfred Nagl;Grzegorz Rozenberg

  • Proceedings of the International Workshop on Graph-Grammars and Their Application to Computer Science and Biology

    Volker Claus;Hartmut Ehrig;Grzegorz Rozenberg

  • Proceedings of the 4th International Workshop on Graph-Grammars and Their Application to Computer Science

    Hartmut Ehrig;Hans-Jörg Kreowski;Grzegorz Rozenberg

Frequent Co-Authors

Hans-Jörg Kreowski
Hans-Jörg Kreowski University of Bremen
Grzegorz Rozenberg
Grzegorz Rozenberg Leiden University
Reiko Heckel
Reiko Heckel University of Leicester
Gabriele Taentzer
Gabriele Taentzer Philipp University of Marburg
Andrea Corradini
Andrea Corradini University of Pisa
Ugo Montanari
Ugo Montanari University of Pisa
Gregor Engels
Gregor Engels University of Paderborn
Juan de Lara
Juan de Lara Autonomous University of Madrid
Francesca Rossi
Francesca Rossi IBM (United States)
Thomas Engel
Thomas Engel University of Luxembourg

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