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Research facility · Oldenburg · Germany

Oldenburger Institut für Informatik

In research, Oldenburger Institut für Informatik stands highest in Physical Sciences (#11,250 of 12,888 worldwide) and Engineering (#5,936 of 6,636 worldwide), 2022–2025.

offis.deROR OpenAlex
World rank, 2022–2025
#18,699
of 28,054 · #11,834 all time
Rank in Germany
#734
of 1,178
Research works
1.4k
▼ 12% vs 2013–17
Citations
14k
10.3 per fractional work
Top-10% rate
14.2%
record average 16.5%
Open access
28%
world 28%

What is Oldenburger Institut für Informatik 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 #11,250 of 12,888 10.5%139 #7477
EngineeringField #5,936 of 6,636 7.0%71 #4193

Each strip is that field’s whole ranked pool, with the notch where Oldenburger Institut für Informatik 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).

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: 0.21× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.13× its world share, 1 worksBiochemistry, Geneti…Neuroscience: 0.85× its world share, 3 worksNeuroscienceChemistry: 0.10× its world share, 0 worksChemistryComputer Science: 3.74× its world share, 57 worksComputer ScienceEarth and Planetary Sciences: 0.35× its world share, 1 worksEarth and Planetary …Energy: 1.97× its world share, 4 worksEnergyEngineering: 2.41× its world share, 71 worksEngineeringEnvironmental Science: 0.43× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.09× its world share, 1 worksMaterials ScienceMathematics: 0.12× its world share, 0 worksMathematicsPhysics and Astronomy: 0.26× its world share, 1 worksPhysics and AstronomyHealth Professions: 0.85× its world share, 4 worksHealth ProfessionsMedicine: 0.27× its world share, 10 worksMedicineNursing: 0.26× its world share, 0 worksNursingArts and Humanities: 0.22× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.79× its world share, 5 worksBusiness, Management…Decision Sciences: 5.61× its world share, 11 worksDecision SciencesEconomics, Econometrics and Finance: 0.18× its world share, 1 worksEconomics, Econometr…Psychology: 1.22× its world share, 7 worksPsychologySocial Sciences: 0.46× its world share, 11 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Decision Sciences, 5.6×. Every wedge is a field page.

Who are the top researchers at Oldenburger Institut für Informatik?

Ranked on the composite score, Werner Damm, Wilko Heuten and Wolfgang Nebel lead among researchers whose main affiliation is Oldenburger Institut für Informatik.

  1. 1 Werner Damm Germany · #176,190 worldwide 167 citations · 42 works
  2. 2 Wilko Heuten Germany · #186,910 worldwide 278 citations · 63 works
  3. 3 Wolfgang Nebel Germany · #248,561 worldwide 130 citations · 70 works
  4. 4 Frank Oppenheimer Germany · #284,837 worldwide 87 citations · 32 works
  5. 5 Martin Pielot Germany · #424,444 worldwide 181 citations · 20 works
  6. 6 Mathias Uslar Germany · #479,344 worldwide 87 citations · 37 works
  7. 7 Sebastian Rohjans Germany · #536,720 worldwide 85 citations · 15 works
  8. 8 Kim Grüttner Germany · #636,191 worldwide 53 citations · 33 works
  9. 9 Eike Schmidt Germany · #637,887 worldwide 40 citations · 15 works
  10. 10 Jochen Meyer Germany · #848,901 worldwide 28 citations · 16 works
All ranked researchers at Oldenburger Institut für Informatik

Which keywords describe research at Oldenburger Institut für Informatik?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Smart Grid, Renewable Energy, Cyber-Physical Systems, Security, Machine Learning, Privacy, Attack Detection and Communication Networks.

▲ 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. Smart Grid22▲ 30×9 topics
  2. Machine Learning20▲ 3.2×33 topics
  3. Renewable Energy18▲ 6.3×17 topics
  4. Deep Learning15▲ 2.2×34 topics
  5. Cyber-Physical Systems14▲ 26×5 topics
  6. Security13▲ 10×8 topics
  7. Privacy13▲ 22×5 topics
  8. Attack Detection10▲ 78×2 topics
  9. Communication Networks10▲ 94×1 topic
  10. False Data Injection Attacks10▲ 94×1 topic
  11. Sustainability10▲ 2.1×16 topics
  12. Game Theory9▲ 27×5 topics
  13. Big Data9▲ 4.8×13 topics
  14. Energy Management7▲ 21×3 topics
  15. Demand Response7▲ 38×1 topic
  16. Electricity Markets7▲ 38×1 topic
  17. Artificial Intelligence6▲ 2.4×11 topics
  18. Neural Networks6▲ 2.1×13 topics
  19. Internet of Things6▲ 3.3×8 topics
  20. Energy Efficiency5▲ 2.9×15 topics
  21. Supply Chain Management5▲ 2.8×6 topics
  22. Workflow Management5▲ 38×2 topics
  23. Renewable Energy Integration5▲ 7.0×4 topics
  24. User Experience4▲ 28×3 topics
  25. Surveillance4▲ 8.4×4 topics
  26. Semantic Web Services4▲ 41×2 topics
  27. Software Development4▲ 42×2 topics
  28. Participatory Design4▲ 38×2 topics
  29. Human-Robot Interaction4▲ 18×3 topics
  30. Power System4▲ 21×3 topics
  31. Bioinformatics4▲ 17×2 topics
  32. Design Research4▲ 70×1 topic
  33. Interaction Design4▲ 70×1 topic
  34. Software Engineering4▲ 20×2 topics
  35. Reproducibility4▲ 52×1 topic
  36. Scientific Workflows4▲ 52×1 topic
  37. Data Integration3▲ 10×4 topics
  38. Agent-Based Modeling3▲ 12×3 topics
  39. Distributed Systems3▲ 10×5 topics
  40. District Heating3▲ 35×1 topic

Which research topics does Oldenburger Institut für Informatik publish most on?

By volume in 2022–2025: Smart Grid Security and Resilience, Smart Grid Energy Management, Innovative Human-Technology Interaction and Scientific Computing and Data Management.

Smart Grid Security and …10Smart Grid Security and Resilience: 10 fractional worksSmart Grid Energy Management: 7 fractional worksInnovative Human-Technology Interaction: 4 fractional worksScientific Computing and Data Management: 4 fractional worksIntegrated Energy Systems Optimization: 3 fractional worksFlexible and Reconfigura…3Flexible and Reconfigurable Manufacturing Systems: 3 fractional worksResearch Data Management Practices: 2 fractional worksPower Systems and Technologies: 2 fractional worksSimulation Techniques and Applications: 2 fractional worksMicrogrid Control and Optimization: 2 fractional works
Control and Systems EngineeringElectrical and Electronic EngineeringHuman-Computer InteractionInformation Systems and Management3 others

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

  1. 1 Smart Grid Security and Resilience Control and Systems Engineering 10 works
  2. 2 Smart Grid Energy Management Electrical and Electronic Engineering 7 works
  3. 3 Innovative Human-Technology Interaction Human-Computer Interaction 4 works
  4. 4 Scientific Computing and Data Management Information Systems and Management 4 works
  5. 5 Integrated Energy Systems Optimization Electrical and Electronic Engineering 3 works
  6. 6 Flexible and Reconfigurable Manufacturing Systems Industrial and Manufacturing Engineering 3 works
  7. 7 Research Data Management Practices Information Systems 2 works
  8. 8 Power Systems and Technologies Electrical and Electronic Engineering 2 works
  9. 9 Simulation Techniques and Applications Management Science and Operations Research 2 works
  10. 10 Microgrid Control and Optimization Control and Systems Engineering 2 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 available28.5%not open71.5%

World: 28% of research is openly available.

with international co-authors18.3%domestic only81.7%

World: 19% is written across borders.

How has Oldenburger Institut für Informatik's research output changed?

Output in 2018–2022 was 12% lower than in 2013–2017.

200020102020
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 Oldenburg

All research institutions in Oldenburg

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.