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Researcher · Concordia University · Canada

Gösta Grahne

Gösta Grahne publishes mostly in Computer Networks and Communications, Artificial Intelligence and Information Systems, on topics such as Advanced Database Systems and Queries, Semantic Web and Ontologies and Data Management and Algorithms.

OpenAlex
World rank
#81,331
of 1,633,909 ranked researchers
Rank in Canada
#2,626
of 38,960
Works
32
Citations
189
Citations per work
5.9

What does Gösta Grahne research?

Computer Networks and Communications: 23.3%Artificial Intelligence: 23.3%Information Systems: 10.0%Signal Processing: 10.0%other fields: 33.4%23%top field
Computer Networks and Communications23.3%Artificial Intelligence23.3%Information Systems10.0%Signal Processing10.0%other fields33.4%

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

  1. 1Computer Networks and Communications23% of their works
  2. 2Artificial Intelligence23% of their works
  3. 3Information Systems10% of their works
  4. 4Signal Processing10% of their works
  5. 5Computational Theory and Mathematics3% of their works
  6. 6Aerospace Engineering3% of their works

Research topics

Which keywords describe Gösta Grahne's research?

The keywords of their largest research topics: Continuous Queries, Data Stream Management, Description Logics, Knowledge Representation, GPS Trajectories, Ontology, Semantic Web and Trajectory Data Mining.

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. Continuous Queries61 topic
  2. Data Stream Management61 topic
  3. Description Logics52 topics
  4. Knowledge Representation52 topics
  5. GPS Trajectories31 topic
  6. Ontology31 topic
  7. Semantic Web31 topic
  8. Trajectory Data Mining31 topic
  9. Answer Set Programming21 topic
  10. Modal Logic21 topic
  11. Automata11 topic
  12. Compression11 topic
  13. DNA Computing11 topic
  14. Formal Languages11 topic
  15. Homomorphic Encryption11 topic
  16. Identity-Based Encryption11 topic
  17. Molecular Computation11 topic
  18. Suffix Arrays11 topic

Where does Gösta Grahne work?

Gösta Grahne's main affiliation in the publication record is Concordia University, Canada.

How many publications and citations does Gösta Grahne have?

Science Explorer counts 32 works and 189 citations for Gösta Grahne, ranking #81,331 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.