Science Explorer Interactive view Map
Researcher · Universität Hamburg · Germany

Christian Freksa

Christian Freksa publishes mostly in Artificial Intelligence, Automotive Engineering and Computer Networks and Communications, on topics such as Spatial Cognition and Navigation, Constraint Satisfaction and Optimization and Cognitive Science and Mapping.

ORCID 0000-0002-0330-0004 OpenAlex
World rank
#29,674
of 1,633,909 ranked researchers
Rank in Germany
#2,303
of 86,443
Works
43
Citations
451
Citations per work
10.5

What does Christian Freksa research?

Artificial Intelligence: 31.0%Automotive Engineering: 19.0%Computer Networks and Communications: 11.9%Geography, Planning and Development: 9.5%other fields: 28.6%31%top field
Artificial Intelligence31.0%Automotive Engineering19.0%Computer Networks and Communications11.9%Geography, Planning and Development9.5%other fields28.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Artificial Intelligence31% of their works
  2. 2Automotive Engineering19% of their works
  3. 3Computer Networks and Communications12% of their works
  4. 4Geography, Planning and Development10% of their works
  5. 5Computational Theory and Mathematics5% of their works
  6. 6Language and Linguistics5% of their works

Research topics

Which keywords describe Christian Freksa's research?

The keywords of their largest research topics: Spatial Ability, STEM Education, Spatial Reasoning, Knowledge Representation, Constraint Optimization, Distributed Algorithms, Fuzzy Cognitive Maps and Geospatial Crowdsourcing.

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 18 words, with their numbers
  1. STEM Education81 topic
  2. Spatial Ability81 topic
  3. Spatial Reasoning72 topics
  4. Knowledge Representation62 topics
  5. Constraint Optimization51 topic
  6. Distributed Algorithms51 topic
  7. Fuzzy Cognitive Maps41 topic
  8. Geospatial Crowdsourcing41 topic
  9. Modeling41 topic
  10. Volunteered Geographic Information41 topic
  11. Cognition21 topic
  12. Cognitive Informatics21 topic
  13. Heuristic Search21 topic
  14. Language21 topic
  15. Planning Systems21 topic
  16. Semantic Link Network21 topic
  17. Ecosystem Services11 topic
  18. Pollinator Decline11 topic

Where does Christian Freksa work?

Christian Freksa's main affiliation in the publication record is Universität Hamburg, Germany.

How many publications and citations does Christian Freksa have?

Science Explorer counts 43 works and 451 citations for Christian Freksa, ranking #29,674 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.