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Researcher · Oldenburger Institut für Informatik · Germany

Jörn Trefke

Jörn Trefke publishes mostly in Electrical and Electronic Engineering, Control and Systems Engineering and Information Systems, on topics such as Smart Grid Security and Resilience, Power Systems and Technologies and Service-Oriented Architecture and Web Services.

OpenAlex
World rank
#2,093,283
of 7,710,434 ranked researchers
Rank in Germany
#103,302
of 364,343
Works
29
Citations
477
Citations per work
16.4
h-index
9
i10-index 8Top 59% in Electrical and Electronic Engineering
Jörn Trefke

What does Jörn Trefke research?

Jörn Trefke's work is mostly in Engineering (41%), Computer Science (27%), Business, Management and Accounting (10%).

Physical Sciences: 20 works · 67.7% of their workEngineering: 12 works · 40.9% of their workElectrical and Electronic Engineering: 7 works · 25.4% of their workControl and Systems Engineering: 4 works · 15.5% of their workComputer Science: 8 works · 26.8% of their workInformation Systems: 3 works · 11.3% of their workArtificial Intelligence: 3 works · 9.9% of their workComputer Networks and Communications: 2 works · 5.6% of their workEverything else: 6 works · 22.4% of their workSocial Sciences: 3 works · 9.9% of their workBusiness, Management and Accounting: 3 works · 9.9% of their workManagement Information Systems: 3 works · 9.9% of their workTHEIR WORKJörn Trefke29works
Physical Sciences68%Social Sciences10%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering1240.9%
    2. Computer Science826.8%
  2. Everything else622.4%
    1. Business, Management and Accounting39.9%
  1. 1Electrical and Electronic Engineering25% of their works
  2. 2Control and Systems Engineering16% of their works
  3. 3Information Systems11% of their works
  4. 4Management Information Systems10% of their works
  5. 5Artificial Intelligence10% of their works
  6. 6Computer Networks and Communications6% of their works

Research topics

Which keywords describe Jörn Trefke's research?

The keywords of their largest research topics: Smart Grid, Cyber-Physical Systems, Security, CIM XML, Common Information Model, QoS-Aware Middleware, Semantic Web Services and Business Process Management.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Smart Grid243 topics
  2. Cyber-Physical Systems111 topic
  3. Security111 topic
  4. CIM XML101 topic
  5. Common Information Model101 topic
  6. QoS-Aware Middleware81 topic
  7. Semantic Web Services81 topic
  8. Business Process Management61 topic
  9. Workflow Mining61 topic
  10. Business Models41 topic
  11. Digital Transformation41 topic
  12. Domain-Specific Languages41 topic
  13. Model-Driven Engineering41 topic
  14. Autonomic Computing31 topic
  15. Demand Response31 topic
  16. Energy Management31 topic
  17. Self-Adaptive Systems31 topic

Where does Jörn Trefke work?

Jörn Trefke's main affiliation in the publication record is Oldenburger Institut für Informatik, Germany.

How many publications and citations does Jörn Trefke have?

OpenAlex counts 29 works and 477 citations for Jörn Trefke, an h-index of 9, ranking #2,093,283 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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