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Researcher · Aristotle University of Thessaloniki · Greece

John B. Theocharis

John B. Theocharis publishes mostly in Artificial Intelligence, Electrical and Electronic Engineering and Computer Vision and Pattern Recognition, on topics such as Neural Networks and Applications, Fuzzy Logic and Control Systems and Image and Signal Denoising Methods.

ORCID 0000-0003-3814-8652 OpenAlex
World rank
#117,869
of 1,633,909 ranked researchers
Rank in Greece
#305
of 7,348
Works
28
Citations
231
Citations per work
8.3

What does John B. Theocharis research?

Artificial Intelligence: 21.2%Electrical and Electronic Engineering: 15.2%Computer Vision and Pattern Recognition: 9.1%Media Technology: 6.1%other fields: 48.4%21%top field
Artificial Intelligence21.2%Electrical and Electronic Engineering15.2%Computer Vision and Pattern Recognition9.1%Media Technology6.1%other fields48.4%

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

  1. 1Artificial Intelligence21% of their works
  2. 2Electrical and Electronic Engineering15% of their works
  3. 3Computer Vision and Pattern Recognition9% of their works
  4. 4Media Technology6% of their works
  5. 5Signal Processing6% of their works
  6. 6Atmospheric Science6% of their works

Research topics

Which keywords describe John B. Theocharis's research?

The keywords of their largest research topics: Deep Learning, Hyperspectral Imaging, Convolutional Neural Networks, Feature Extraction, Neural Networks, Remote Sensing, Self-Organizing Maps and Machine Learning.

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 22 words, with their numbers
  1. Deep Learning115 topics
  2. Hyperspectral Imaging53 topics
  3. Convolutional Neural Networks42 topics
  4. Feature Extraction42 topics
  5. Neural Networks41 topic
  6. Remote Sensing42 topics
  7. Self-Organizing Maps41 topic
  8. Machine Learning32 topics
  9. Audio Signal Classification21 topic
  10. Earthquake Damage21 topic
  11. Fuzzy Logic Systems21 topic
  12. Geohazards21 topic
  13. Hyperspectral21 topic
  14. Image Analysis21 topic
  15. Image Denoising21 topic
  16. Music Information Retrieval21 topic
  17. Sparse Representations21 topic
  18. Type-2 Fuzzy Sets21 topic
  19. Multivariate Calibration11 topic
  20. Near-Infrared Spectroscopy11 topic
  21. Plant Disease Detection11 topic
  22. Smart Farming11 topic

Where does John B. Theocharis work?

John B. Theocharis's main affiliation in the publication record is Aristotle University of Thessaloniki, Greece.

How many publications and citations does John B. Theocharis have?

Science Explorer counts 28 works and 231 citations for John B. Theocharis, ranking #117,869 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.