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Researcher · Technical University of Košice · Slovakia

Peter Butka

Peter Butka publishes mostly in Computational Theory and Mathematics, Information Systems and Signal Processing, on topics such as Rough Sets and Fuzzy Logic, Data Mining Algorithms and Applications and Data Management and Algorithms.

ORCID 0000-0002-1585-0986 OpenAlex
World rank
#717,759
of 1,633,909 ranked researchers
Rank in Slovakia
#479
of 2,360
Works
23
Citations
44
Citations per work
1.9

What does Peter Butka research?

Computational Theory and Mathematics: 23.1%Information Systems: 15.4%Signal Processing: 11.5%Statistical and Nonlinear Physics: 7.7%other fields: 42.3%23%top field
Computational Theory and Mathematics23.1%Information Systems15.4%Signal Processing11.5%Statistical and Nonlinear Physics7.7%other fields42.3%

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

  1. 1Computational Theory and Mathematics23% of their works
  2. 2Information Systems15% of their works
  3. 3Signal Processing12% of their works
  4. 4Statistical and Nonlinear Physics8% of their works
  5. 5Artificial Intelligence8% of their works
  6. 6Astronomy and Astrophysics8% of their works

Research topics

Which keywords describe Peter Butka's research?

The keywords of their largest research topics: Machine Learning, Granular Computing, Rough Sets, Data Mining, Frequent Patterns, GPS Trajectories, Trajectory Data Mining and Expert Systems.

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 17 words, with their numbers
  1. Machine Learning73 topics
  2. Granular Computing51 topic
  3. Rough Sets51 topic
  4. Data Mining41 topic
  5. Frequent Patterns41 topic
  6. GPS Trajectories31 topic
  7. Trajectory Data Mining31 topic
  8. Expert Systems21 topic
  9. Wavelet Analysis21 topic
  10. Brain Tumor11 topic
  11. Fuzzy Fractal Dimensions11 topic
  12. Fuzzy Logic11 topic
  13. Granular Data11 topic
  14. Hypersonic Effect11 topic
  15. MRI11 topic
  16. Residuated Lattices11 topic
  17. Ultrasonic Perception11 topic

Where does Peter Butka work?

Peter Butka's main affiliation in the publication record is Technical University of Košice, Slovakia.

How many publications and citations does Peter Butka have?

Science Explorer counts 23 works and 44 citations for Peter Butka, ranking #717,759 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.