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Nonprofit · Eggenstein-Leopoldshafen · Germany

FIZ Karlsruhe – Leibniz Institute for Information Infrastructure

In research, FIZ Karlsruhe – Leibniz Institute for Information Infrastructure stands highest in Physical Sciences (#12,034 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Information Systems — Information Systems is 8.8× its share of world research.

fiz-karlsruhe.de/enROR OpenAlex
World rank, 2022–2025
#23,703
of 28,054 · #7,557 all time
Rank in Germany
#941
of 1,178
Research works
733
▲ 151% vs 2013–17
Citations
16k
21.3 per fractional work
Top-10% rate
9.8%
record average 16.5%
Open access
45%
world 28%

What is FIZ Karlsruhe – Leibniz Institute for Information Infrastructure known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #12,034 of 12,888 7.8%80 #4684

Each strip is that field’s whole ranked pool, with the notch where FIZ Karlsruhe – Leibniz Institute for Information Infrastructure sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does FIZ Karlsruhe – Leibniz Institute for Information Infrastructure specialise in?

Where its research is concentrated relative to its size: Information Systems takes 8.8× the share of its output that it takes of world research.

  1. Information SystemsSubfield · 21.4 works8.8×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.02× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.46× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.51× its world share, 1 worksImmunology and Micro…Neuroscience: 0.70× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.07× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.53× its world share, 0 worksChemical EngineeringChemistry: 0.20× its world share, 0 worksChemistryComputer Science: 4.73× its world share, 51 worksComputer ScienceEarth and Planetary Sciences: 0.80× its world share, 2 worksEarth and Planetary …Energy: 0.75× its world share, 1 worksEnergyEngineering: 0.42× its world share, 9 worksEngineeringEnvironmental Science: 0.21× its world share, 1 worksEnvironmental ScienceMaterials Science: 1.98× its world share, 10 worksMaterials ScienceMathematics: 0.60× its world share, 1 worksMathematicsPhysics and Astronomy: 1.56× its world share, 5 worksPhysics and AstronomyHealth Professions: 0.19× its world share, 1 worksHealth ProfessionsMedicine: 0.12× its world share, 3 worksMedicineVeterinary: 0.74× its world share, 0 worksVeterinaryArts and Humanities: 3.09× its world share, 12 worksArts and HumanitiesBusiness, Management and Accounting: 1.13× its world share, 5 worksBusiness, Management…Decision Sciences: 8.46× its world share, 11 worksDecision SciencesEconomics, Econometrics and Finance: 0.87× its world share, 3 worksEconomics, Econometr…Psychology: 0.17× its world share, 1 worksPsychologySocial Sciences: 0.95× its world share, 17 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Decision Sciences, 8.5×. Every wedge is a field page.

Who are the top researchers at FIZ Karlsruhe – Leibniz Institute for Information Infrastructure?

Ranked on the composite score, Andreas Barth, Olaf Teschke and Wolfram Sperber lead among researchers whose main affiliation is FIZ Karlsruhe – Leibniz Institute for Information Infrastructure.

  1. 1 Andreas Barth Germany · #190,901 worldwide 149 citations · 35 works
  2. 2 Olaf Teschke Germany · #722,345 worldwide 10 citations · 22 works
  3. 3 Wolfram Sperber Germany · #1,169,982 worldwide 7 citations · 17 works
  4. 4 Mehwish Alam Germany · #1,202,390 worldwide 39 citations · 41 works
  5. 5 Диана Димитрова Germany · #1,368,810 worldwide 0 citations · 26 works
  6. 6 Russa Biswas Germany · #1,616,869 worldwide 14 citations · 15 works
All ranked researchers at FIZ Karlsruhe – Leibniz Institute for Information Infrastructure

Which keywords describe research at FIZ Karlsruhe – Leibniz Institute for Information Infrastructure?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Digital Repositories, Data Citation, Data Sharing, Open Science, Scientific Data Management, Semantic Web, Linked Data and Data Integration.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Digital Repositories18▲ 460×2 topics
  2. Data Citation13▲ 207×2 topics
  3. Data Sharing12▲ 347×2 topics
  4. Open Science12▲ 427×1 topic
  5. Scientific Data Management12▲ 427×1 topic
  6. Semantic Web12▲ 95×4 topics
  7. Linked Data11▲ 189×2 topics
  8. Machine Learning9▲ 2.0×21 topics
  9. Data Integration9▲ 39×3 topics
  10. Big Data9▲ 6.8×10 topics
  11. History8▲ 8.7×4 topics
  12. Workflow Management8▲ 80×2 topics
  13. Literature7▲ 9.9×1 topic
  14. Museum7▲ 496×1 topic
  15. Neural Networks7▲ 3.5×12 topics
  16. Semantic Web Services7▲ 102×2 topics
  17. Bioinformatics7▲ 47×3 topics
  18. Reproducibility7▲ 147×1 topic
  19. Scientific Workflows7▲ 147×1 topic
  20. Knowledge Representation6▲ 52×2 topics
  21. Artificial Intelligence6▲ 3.0×8 topics
  22. Human Rights6▲ 3.9×5 topics
  23. Bibliographic Framework5▲ 560×1 topic
  24. Ontology5▲ 47×1 topic
  25. RDF5▲ 113×1 topic
  26. Resource Description and Access5▲ 560×1 topic
  27. Cybersecurity4▲ 13×3 topics
  28. Data Mining4▲ 4.1×4 topics
  29. Math Search4▲ 579×1 topic
  30. Mathematical Information Retrieval4▲ 579×1 topic
  31. Crystal Structures4▲ 35×2 topics
  32. Information Retrieval3▲ 11×2 topics
  33. Text Classification3▲ 15×2 topics
  34. High-Throughput3▲ 44×1 topic
  35. Materials Informatics3▲ 44×1 topic
  36. Molecular Dynamics3▲ 14×2 topics
  37. Data Protection3▲ 82×1 topic
  38. Digital Rights3▲ 238×1 topic
  39. Text Mining3▲ 16×3 topics
  40. Information Quality3▲ 36×2 topics

Which research topics does FIZ Karlsruhe – Leibniz Institute for Information Infrastructure publish most on?

By volume in 2022–2025: Research Data Management Practices, Libraries and Information Services, Scientific Computing and Data Management and Library Science and Information Systems.

Research Data Management…12Research Data Management Practices: 12 fractional worksLibraries and Information Services: 7 fractional worksScientific Computing and Data Management: 7 fractional worksLibrary Science and Information Systems: 5 fractional worksSemantic Web and Ontologies: 5 fractional worksMathematics, Computing, …4Mathematics, Computing, and Information Processing: 4 fractional worksMachine Learning in Materials Science: 3 fractional worksDigitalization, Law, and Regulation: 3 fractional worksTopic Modeling: 3 fractional worksLaw and Political Science: 3 fractional works
Information SystemsMuseologyInformation Systems and ManagementArtificial Intelligence3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Research Data Management Practices Information Systems 12 works
  2. 2 Libraries and Information Services Museology 7 works
  3. 3 Scientific Computing and Data Management Information Systems and Management 7 works
  4. 4 Library Science and Information Systems Information Systems 5 works
  5. 5 Semantic Web and Ontologies Artificial Intelligence 5 works
  6. 6 Mathematics, Computing, and Information Processing Computational Theory and Mathematics 4 works
  7. 7 Machine Learning in Materials Science Materials Chemistry 3 works
  8. 8 Digitalization, Law, and Regulation Law 3 works
  9. 9 Topic Modeling Artificial Intelligence 3 works
  10. 10 Law and Political Science Law 3 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available45.0%not open55.0%

World: 28% of research is openly available.

with international co-authors20.9%domestic only79.1%

World: 19% is written across borders.

How has FIZ Karlsruhe – Leibniz Institute for Information Infrastructure's research output changed?

Output in 2018–2022 was 151% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Eggenstein-Leopoldshafen

All research institutions in Eggenstein-Leopoldshafen

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.