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Researcher · German Research Centre for Artificial Intelligence · Germany

Christian Federmann

Christian Federmann publishes mostly in Artificial Intelligence, Information Systems and Management Science and Operations Research, on topics such as Natural Language Processing Techniques, Topic Modeling and Semantic Web and Ontologies.

OpenAlex
World rank
#668,795
of 7,710,434 ranked researchers
Rank in Germany
#32,977
of 364,343
Works
71
Citations
3.9k
Citations per work
55.4
h-index
22
i10-index 33Top 10% in Artificial Intelligence
Christian Federmann

What does Christian Federmann research?

Christian Federmann's work is mostly in Computer Science (89%), Decision Sciences (3%), Biochemistry, Genetics and Molecular Biology (2%).

Physical Sciences: 63 works · 89.0% of their workComputer Science: 63 works · 89.0% of their workArtificial Intelligence: 60 works · 84.1% of their workInformation Systems: 2 works · 3.3% of their workComputer Vision and Pattern Recognition: 1 works · 1.6% of their workEverything else: 3 works · 4.5% of their workSocial Sciences: 3 works · 4.3% of their workDecision Sciences: 2 works · 2.7% of their workManagement Science and Operations Research: 2 works · 2.7% of their workArts and Humanities: 1 works · 1.6% of their workLanguage and Linguistics: 1 works · 1.6% of their workLife Sciences: 2 works · 2.2% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 2.2% of their workMolecular Biology: 2 works · 2.2% of their workTHEIR WORKChristianFedermann71works
Life Sciences2%Physical Sciences89%Social Sciences4%

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. Computer Science6389.0%
  2. Everything else34.5%
    1. Decision Sciences22.7%
    2. Arts and Humanities11.6%
    1. Biochemistry, Genetics and Molecular Biology22.2%
  1. 1Artificial Intelligence84% of their works
  2. 2Information Systems3% of their works
  3. 3Management Science and Operations Research3% of their works
  4. 4Molecular Biology2% of their works
  5. 5Language and Linguistics2% of their works
  6. 6Computer Vision and Pattern Recognition2% of their works

Research topics

Which keywords describe Christian Federmann's research?

The keywords of their largest research topics: Neural Machine Translation, Statistical Machine Translation, Neural Networks, Machine Translation, Word Representation, Data Integration, Semantic Web and Linked Data.

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 21 words, with their numbers
  1. Neural Machine Translation621 topic
  2. Statistical Machine Translation621 topic
  3. Neural Networks542 topics
  4. Machine Translation471 topic
  5. Word Representation471 topic
  6. Data Integration182 topics
  7. Semantic Web182 topics
  8. Linked Data141 topic
  9. Ontology141 topic
  10. Machine Learning132 topics
  11. Natural Language Processing112 topics
  12. Markov Decision Processes81 topic
  13. Spoken Dialogue Systems81 topic
  14. Readability Assessment71 topic
  15. Text Simplification71 topic
  16. Code Clone Detection61 topic
  17. Refactoring61 topic
  18. Biomedical Ontologies41 topic
  19. Compression41 topic
  20. Suffix Arrays41 topic
  21. Text Mining41 topic

Where does Christian Federmann work?

Christian Federmann's main affiliation in the publication record is German Research Centre for Artificial Intelligence, Germany.

How many publications and citations does Christian Federmann have?

OpenAlex counts 71 works and 3,935 citations for Christian Federmann, an h-index of 22, ranking #668,795 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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