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Researcher · University of Freiburg · Germany

Jens Witkowski

Jens Witkowski publishes mostly in Management Science and Operations Research, Economics and Econometrics and Artificial Intelligence, on topics such as Auction Theory and Applications, Forecasting Techniques and Applications and Mobile Crowdsensing and Crowdsourcing.

ORCID 0000-0002-4748-9099 OpenAlex
World rank
#1,422,329
of 7,710,434 ranked researchers
Rank in Germany
#70,071
of 364,343
Works
23
Citations
582
Citations per work
25.3
h-index
12
i10-index 13Top 34% in Management Science and Operations Research
Jens Witkowski

What does Jens Witkowski research?

Jens Witkowski's work is mostly in Decision Sciences (41%), Computer Science (31%), Economics, Econometrics and Finance (19%).

Social Sciences: 14 works · 60.3% of their workDecision Sciences: 9 works · 41.2% of their workManagement Science and Operations Research: 8 works · 33.8% of their workGeneral Decision Sciences: 2 works · 7.4% of their workEconomics, Econometrics and Finance: 4 works · 19.1% of their workEconomics and Econometrics: 4 works · 19.1% of their workPhysical Sciences: 7 works · 30.9% of their workComputer Science: 7 works · 30.9% of their workArtificial Intelligence: 3 works · 11.8% of their workComputer Science Applications: 2 works · 10.3% of their workInformation Systems: 2 works · 8.8% of their workEverything else: 2 works · 8.8% of their workTHEIR WORKJens Witkowski23works
Physical Sciences31%Social Sciences60%

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. Decision Sciences941.2%
    2. Economics, Econometrics and Finance419.1%
    1. Computer Science730.9%
  3. Everything else28.8%
  1. 1Management Science and Operations Research34% of their works
  2. 2Economics and Econometrics19% of their works
  3. 3Artificial Intelligence12% of their works
  4. 4Computer Science Applications10% of their works
  5. 5Information Systems9% of their works
  6. 6General Decision Sciences7% of their works

Research topics

Which keywords describe Jens Witkowski's research?

The keywords of their largest research topics: Auction Theory, Mechanism Design, Forecasting, Time Series, Crowdsourcing, Mechanical Turk, Competitive Balance and Decision Making.

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.

All 16 words, with their numbers
  1. Auction Theory121 topic
  2. Mechanism Design121 topic
  3. Forecasting81 topic
  4. Time Series81 topic
  5. Crowdsourcing71 topic
  6. Mechanical Turk71 topic
  7. Competitive Balance51 topic
  8. Decision Making51 topic
  9. Prediction Markets51 topic
  10. Risk Aversion51 topic
  11. Blockchain41 topic
  12. Econophysics41 topic
  13. Homomorphic Encryption41 topic
  14. Identity-Based Encryption41 topic
  15. Internet of Things41 topic
  16. Multifractal Analysis41 topic

Where does Jens Witkowski work?

Jens Witkowski's main affiliation in the publication record is University of Freiburg, Germany.

How many publications and citations does Jens Witkowski have?

OpenAlex counts 23 works and 582 citations for Jens Witkowski, an h-index of 12, ranking #1,422,329 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised 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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