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Researcher · University of Copenhagen · Denmark

Stephen Alstrup

Stephen Alstrup publishes mostly in Computational Theory and Mathematics, Artificial Intelligence and Computer Networks and Communications, on topics such as Complexity and Algorithms in Graphs, Advanced Graph Theory Research and Algorithms and Data Compression.

ORCID 0000-0001-7896-8386 OpenAlex
World rank
#1,001,489
of 7,710,434 ranked researchers
Rank in Denmark
#7,499
of 43,819
Works
92
Citations
1.9k
Citations per work
20.4
h-index
22
i10-index 41Top 11% in Computational Theory and Mathematics
Stephen Alstrup

What does Stephen Alstrup research?

Stephen Alstrup's work is mostly in Computer Science (72%), Biochemistry, Genetics and Molecular Biology (3%).

Physical Sciences: 66 works · 71.5% of their workComputer Science: 66 works · 71.5% of their workComputational Theory and Mathematics: 27 works · 29.1% of their workArtificial Intelligence: 21 works · 22.8% of their workComputer Networks and Communications: 9 works · 10.2% of their workComputer Vision and Pattern Recognition: 5 works · 5.1% of their workSignal Processing: 4 works · 4.3% of their workEverything else: 23 works · 25.4% of their workLife Sciences: 3 works · 3.1% of their workBiochemistry, Genetics and Molecular Biology: 3 works · 3.1% of their workMolecular Biology: 3 works · 3.1% of their workTHEIR WORKStephen Alstrup92works
Life Sciences3%Physical Sciences72%

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 Science6671.5%
  2. Everything else2325.4%
    1. Biochemistry, Genetics and Molecular Biology33.1%
  1. 1Computational Theory and Mathematics29% of their works
  2. 2Artificial Intelligence23% of their works
  3. 3Computer Networks and Communications10% of their works
  4. 4Computer Vision and Pattern Recognition5% of their works
  5. 5Signal Processing4% of their works
  6. 6Molecular Biology3% of their works

Research topics

Which keywords describe Stephen Alstrup's research?

The keywords of their largest research topics: Approximation Algorithms, Algorithmic Applications, Combinatorial Optimization, Complexity Theory, Graph Theory, Parameterized Complexity, Compression and Suffix Arrays.

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. Approximation Algorithms683 topics
  2. Algorithmic Applications612 topics
  3. Combinatorial Optimization311 topic
  4. Complexity Theory311 topic
  5. Graph Theory301 topic
  6. Parameterized Complexity301 topic
  7. Compression221 topic
  8. Suffix Arrays221 topic
  9. Graph Labeling111 topic
  10. Metric Dimension111 topic
  11. GPS Trajectories91 topic
  12. Mobile Robots91 topic
  13. Online Algorithms91 topic
  14. Trajectory Data Mining91 topic
  15. Delaunay Triangulations71 topic
  16. Mesh Generation71 topic
  17. Neural Networks71 topic
  18. Word Representation71 topic

Where does Stephen Alstrup work?

Stephen Alstrup's main affiliation in the publication record is University of Copenhagen, Denmark.

How many publications and citations does Stephen Alstrup have?

OpenAlex counts 92 works and 1,875 citations for Stephen Alstrup, an h-index of 22, ranking #1,001,489 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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