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Researcher · Athens University of Economics and Business · Greece

Dimitris A. Gritzalis

Dimitris A. Gritzalis publishes mostly in Information Systems, Computer Networks and Communications and Artificial Intelligence, on topics such as Information and Cyber Security, Network Security and Intrusion Detection and Advanced Malware Detection Techniques.

ORCID 0000-0002-7793-6128 OpenAlex
World rank
#88,353
of 7,710,434 ranked researchers
Rank in Greece
#177
of 33,280
Works
272
Citations
5.7k
Citations per work
21.1
h-index
40
i10-index 127Top 0.5% in Information Systems
Dimitris A. Gritzalis

What does Dimitris A. Gritzalis research?

Dimitris A. Gritzalis's work is mostly in Computer Science (59%), Social Sciences (8%), Engineering (4%).

Physical Sciences: 171 works · 62.8% of their workComputer Science: 160 works · 58.7% of their workInformation Systems: 65 works · 24.0% of their workComputer Networks and Communications: 43 works · 15.9% of their workArtificial Intelligence: 30 works · 11.2% of their workSignal Processing: 21 works · 7.6% of their workEngineering: 11 works · 4.1% of their workControl and Systems Engineering: 11 works · 4.1% of their workEverything else: 78 works · 28.8% of their workSocial Sciences: 23 works · 8.4% of their workSocial Sciences: 23 works · 8.4% of their workSociology and Political Science: 23 works · 8.4% of their workTHEIR WORKDimitris A.Gritzalis272works
Physical Sciences63%Social Sciences8%

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 Science16058.7%
    2. Engineering114.1%
  2. Everything else7828.8%
    1. Social Sciences238.4%
  1. 1Information Systems24% of their works
  2. 2Computer Networks and Communications16% of their works
  3. 3Artificial Intelligence11% of their works
  4. 4Sociology and Political Science8% of their works
  5. 5Signal Processing8% of their works
  6. 6Control and Systems Engineering4% of their works

Research topics

Which keywords describe Dimitris A. Gritzalis's research?

The keywords of their largest research topics: Machine Learning, Deep Learning, Cybersecurity, IoT Security, Behavioral Analysis, Information Security, Policy Compliance and Intrusion Detection.

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. Machine Learning1995 topics
  2. Deep Learning1513 topics
  3. Cybersecurity1272 topics
  4. IoT Security1162 topics
  5. Behavioral Analysis752 topics
  6. Information Security651 topic
  7. Policy Compliance651 topic
  8. Intrusion Detection621 topic
  9. Network Security621 topic
  10. Android Malware541 topic
  11. Detection541 topic
  12. Security482 topics
  13. Classification351 topic
  14. Internet Traffic351 topic
  15. Cyber-Physical Systems271 topic
  16. Smart Grid271 topic
  17. Infrastructure Resilience221 topic
  18. Interdependent Systems221 topic
  19. Phishing211 topic
  20. Reputation211 topic
  21. Spam Detection211 topic
  22. Trust211 topic

Where does Dimitris A. Gritzalis work?

Dimitris A. Gritzalis's main affiliation in the publication record is Athens University of Economics and Business, Greece.

How many publications and citations does Dimitris A. Gritzalis have?

OpenAlex counts 272 works and 5,749 citations for Dimitris A. Gritzalis, an h-index of 40, ranking #88,353 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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