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Researcher · Systems, Applications & Products in Data Processing (Germany) · Germany

Gerhard Keller

Gerhard Keller publishes mostly in Industrial and Manufacturing Engineering, Management Information Systems and Strategy and Management, on topics such as Flexible and Reconfigurable Manufacturing Systems, Business Process Modeling and Analysis and Corporate Governance and Management.

OpenAlex
World rank
#4,024,189
of 7,710,434 ranked researchers
Rank in Germany
#202,565
of 364,343
Works
17
Citations
689
Citations per work
40.5
h-index
9
i10-index 9Top 46% in Industrial and Manufacturing Engineering (Engineering)
Gerhard Keller

What does Gerhard Keller research?

Gerhard Keller's work is mostly in Business, Management and Accounting (50%), Engineering (26%), Computer Science (13%).

Social Sciences: 8 works · 50.0% of their workBusiness, Management and Accounting: 8 works · 50.0% of their workManagement Information Systems: 4 works · 26.3% of their workStrategy and Management: 3 works · 15.8% of their workManagement of Technology and Innovation: 1 works · 7.9% of their workPhysical Sciences: 7 works · 39.5% of their workEngineering: 4 works · 26.3% of their workIndustrial and Manufacturing Engineering: 4 works · 26.3% of their workComputer Science: 2 works · 13.2% of their workArtificial Intelligence: 1 works · 7.9% of their workComputer Networks and Communications: 1 works · 5.3% of their workEverything else: 2 works · 10.5% of their workTHEIR WORKGerhard Keller17works
Physical Sciences40%Social Sciences50%

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. Business, Management and Accounting850.0%
    1. Engineering426.3%
    2. Computer Science213.2%
  3. Everything else210.5%
  1. 1Industrial and Manufacturing Engineering26% of their works
  2. 2Management Information Systems26% of their works
  3. 3Strategy and Management16% of their works
  4. 4Management of Technology and Innovation8% of their works
  5. 5Artificial Intelligence8% of their works
  6. 6Computer Networks and Communications5% of their works

Research topics

Which keywords describe Gerhard Keller's research?

The keywords of their largest research topics: Flexible Automation, Reconfigurable Manufacturing Systems, Business Process Management, Workflow Mining, Information Technology, Value Chains, Sustainable Development and Business Models.

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. Flexible Automation81 topic
  2. Reconfigurable Manufacturing Systems81 topic
  3. Business Process Management71 topic
  4. Workflow Mining71 topic
  5. Information Technology61 topic
  6. Value Chains61 topic
  7. Sustainable Development42 topics
  8. Business Models31 topic
  9. Digital Transformation31 topic
  10. Continuous Queries21 topic
  11. Data Stream Management21 topic
  12. Ontology21 topic
  13. Semantic Web21 topic
  14. GMDH-type Neural Networks11 topic
  15. Inductive Modeling11 topic
  16. QoS-Aware Middleware11 topic
  17. Semantic Web Services11 topic

Where does Gerhard Keller work?

Gerhard Keller's main affiliation in the publication record is Systems, Applications & Products in Data Processing (Germany), Germany.

How many publications and citations does Gerhard Keller have?

OpenAlex counts 17 works and 689 citations for Gerhard Keller, an h-index of 9, ranking #4,024,189 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.

Other researchers named Gerhard Keller

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