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Researcher · University of Patras · Greece

Michael N. Vrahatis

Michael N. Vrahatis publishes mostly in Artificial Intelligence, Computational Theory and Mathematics and Computer Vision and Pattern Recognition, on topics such as Neural Networks and Applications, Metaheuristic Optimization Algorithms Research and Evolutionary Algorithms and Applications.

ORCID 0000-0001-8357-7435 OpenAlex
World rank
#425,714
of 7,710,434 ranked researchers
Rank in Greece
#1,387
of 33,280
Works
322
Citations
12k
Citations per work
37.4
h-index
50
i10-index 149Top 1% in Artificial Intelligence
Michael N. Vrahatis

What does Michael N. Vrahatis research?

Michael N. Vrahatis's work is mostly in Computer Science (60%), Physics and Astronomy (6%), Mathematics (5%).

Physical Sciences: 230 works · 71.3% of their workComputer Science: 194 works · 60.1% of their workArtificial Intelligence: 126 works · 39.1% of their workComputational Theory and Mathematics: 30 works · 9.4% of their workComputer Vision and Pattern Recognition: 22 works · 6.8% of their workSignal Processing: 15 works · 4.8% of their workPhysics and Astronomy: 19 works · 5.9% of their workStatistical and Nonlinear Physics: 19 works · 5.9% of their workMathematics: 17 works · 5.3% of their workNumerical Analysis: 17 works · 5.3% of their workEverything else: 92 works · 28.7% of their workTHEIR WORKMichael N.Vrahatis322works
Physical Sciences71%

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 Science19460.1%
    2. Physics and Astronomy195.9%
    3. Mathematics175.3%
  2. Everything else9228.7%
  1. 1Artificial Intelligence39% of their works
  2. 2Computational Theory and Mathematics9% of their works
  3. 3Computer Vision and Pattern Recognition7% of their works
  4. 4Statistical and Nonlinear Physics6% of their works
  5. 5Numerical Analysis5% of their works
  6. 6Signal Processing5% of their works

Research topics

Which keywords describe Michael N. Vrahatis's research?

The keywords of their largest research topics: Evolutionary Algorithms, Particle Swarm Optimization, Global Optimization, Deep Learning, Multiobjective Optimization, Ant Colony Optimization, Differential Evolution and Neural Networks.

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 21 words, with their numbers
  1. Evolutionary Algorithms1733 topics
  2. Particle Swarm Optimization1172 topics
  3. Global Optimization1052 topics
  4. Deep Learning972 topics
  5. Multiobjective Optimization942 topics
  6. Ant Colony Optimization791 topic
  7. Differential Evolution791 topic
  8. Neural Networks791 topic
  9. Self-Organizing Maps791 topic
  10. Genetic Programming561 topic
  11. Machine Learning561 topic
  12. Genetic Algorithm381 topic
  13. Surrogate Modeling381 topic
  14. Optimization Software261 topic
  15. Semidefinite Programming261 topic
  16. Lagrangian Coherent Structures201 topic
  17. Quantum Chaos201 topic
  18. Audio Signal Classification181 topic
  19. Music Information Retrieval181 topic
  20. Floating-Point Arithmetic171 topic
  21. Interval Analysis171 topic

Where does Michael N. Vrahatis work?

Michael N. Vrahatis's main affiliation in the publication record is University of Patras, Greece.

How many publications and citations does Michael N. Vrahatis have?

OpenAlex counts 322 works and 12,058 citations for Michael N. Vrahatis, an h-index of 50, ranking #425,714 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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