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Researcher · Computer Technology Institute and Press “DIOPHANTUS” · Greece

Ioannis Chatzigiannakis

Ioannis Chatzigiannakis publishes mostly in Computer Networks and Communications, Electrical and Electronic Engineering and Artificial Intelligence, on topics such as Energy Efficient Wireless Sensor Networks, Opportunistic and Delay-Tolerant Networks and Mobile Ad Hoc Networks.

ORCID 0000-0001-8955-9270 OpenAlex
World rank
#355,466
of 7,710,434 ranked researchers
Rank in Greece
#1,122
of 33,280
Works
285
Citations
4.6k
Citations per work
16.2
h-index
38
i10-index 115Top 2.6% in Computer Networks and Communications
Ioannis Chatzigiannakis

What does Ioannis Chatzigiannakis research?

Ioannis Chatzigiannakis's work is mostly in Computer Science (58%), Engineering (11%).

Physical Sciences: 196 works · 68.9% of their workComputer Science: 165 works · 57.9% of their workComputer Networks and Communications: 122 works · 42.8% of their workArtificial Intelligence: 16 works · 5.6% of their workComputer Vision and Pattern Recognition: 15 works · 5.3% of their workInformation Systems: 12 works · 4.2% of their workEngineering: 31 works · 11.0% of their workElectrical and Electronic Engineering: 24 works · 8.3% of their workBiomedical Engineering: 8 works · 2.7% of their workEverything else: 89 works · 31.1% of their workTHEIR WORKIoannisChatzigiannakis285works
Physical Sciences69%

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 Science16557.9%
    2. Engineering3111.0%
  2. Everything else8931.1%
  1. 1Computer Networks and Communications43% of their works
  2. 2Electrical and Electronic Engineering8% of their works
  3. 3Artificial Intelligence6% of their works
  4. 4Computer Vision and Pattern Recognition5% of their works
  5. 5Information Systems4% of their works
  6. 6Biomedical Engineering3% of their works

Research topics

Which keywords describe Ioannis Chatzigiannakis's research?

The keywords of their largest research topics: Mobile Ad Hoc Networks, Mobility Models, Environmental Monitoring, Energy-Efficient Protocols, Wireless Sensor Networks, Deep Learning, Delay-Tolerant Networks and Opportunistic Routing.

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 20 words, with their numbers
  1. Mobile Ad Hoc Networks1282 topics
  2. Mobility Models1282 topics
  3. Environmental Monitoring942 topics
  4. Energy-Efficient Protocols781 topic
  5. Wireless Sensor Networks781 topic
  6. Deep Learning702 topics
  7. Delay-Tolerant Networks701 topic
  8. Opportunistic Routing701 topic
  9. Ad Hoc Networks581 topic
  10. Wireless Mesh Networks581 topic
  11. Edge Computing381 topic
  12. Internet of Things381 topic
  13. Distributed Systems341 topic
  14. Fault Tolerance341 topic
  15. Activity Recognition321 topic
  16. Pervasive Computing321 topic
  17. Aquaculture161 topic
  18. DNA Computing161 topic
  19. Molecular Computation161 topic
  20. Water Quality Monitoring161 topic

Where does Ioannis Chatzigiannakis work?

Ioannis Chatzigiannakis's main affiliation in the publication record is Computer Technology Institute and Press “DIOPHANTUS”, Greece.

How many publications and citations does Ioannis Chatzigiannakis have?

OpenAlex counts 285 works and 4,621 citations for Ioannis Chatzigiannakis, an h-index of 38, ranking #355,466 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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