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Researcher · Athens Information Technology · Greece

Nikos Kefalakis

Nikos Kefalakis publishes mostly in Computer Networks and Communications, Information Systems and Industrial and Manufacturing Engineering, on topics such as IoT and Edge/Fog Computing, Service-Oriented Architecture and Web Services and RFID technology advancements.

ORCID 0000-0002-3855-2279 OpenAlex
World rank
#957,029
of 7,710,434 ranked researchers
Rank in Greece
#3,703
of 33,280
Works
45
Citations
820
Citations per work
18.2
h-index
13
i10-index 15Top 30% in Computer Networks and Communications
Nikos Kefalakis

What does Nikos Kefalakis research?

Nikos Kefalakis's work is mostly in Computer Science (50%), Engineering (18%).

Physical Sciences: 31 works · 68.8% of their workComputer Science: 23 works · 50.5% of their workComputer Networks and Communications: 9 works · 20.9% of their workInformation Systems: 7 works · 15.7% of their workArtificial Intelligence: 4 works · 8.7% of their workComputer Science Applications: 2 works · 5.2% of their workEngineering: 8 works · 18.3% of their workIndustrial and Manufacturing Engineering: 5 works · 12.2% of their workMedia Technology: 3 works · 6.1% of their workEverything else: 14 works · 31.2% of their workTHEIR WORKNikos Kefalakis45works
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 Science2350.5%
    2. Engineering818.3%
  2. Everything else1431.2%
  1. 1Computer Networks and Communications21% of their works
  2. 2Information Systems16% of their works
  3. 3Industrial and Manufacturing Engineering12% of their works
  4. 4Artificial Intelligence9% of their works
  5. 5Media Technology6% of their works
  6. 6Computer Science Applications5% of their works

Research topics

Which keywords describe Nikos Kefalakis's research?

The keywords of their largest research topics: Internet of Things, Big Data, Semantic Web Services, Edge Computing, Fog Computing, QoS-Aware Middleware, RFID and Security.

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 19 words, with their numbers
  1. Internet of Things172 topics
  2. Big Data122 topics
  3. Semantic Web Services122 topics
  4. Edge Computing111 topic
  5. Fog Computing111 topic
  6. QoS-Aware Middleware71 topic
  7. RFID71 topic
  8. Security71 topic
  9. Service-Oriented Computing71 topic
  10. Cloud Computing61 topic
  11. Crowdsourcing61 topic
  12. Digital Twin61 topic
  13. MapReduce61 topic
  14. Mechanical Turk61 topic
  15. Smart Manufacturing61 topic
  16. Continuous Queries51 topic
  17. Data Stream Management51 topic
  18. Reproducibility51 topic
  19. Scientific Workflows51 topic

Where does Nikos Kefalakis work?

Nikos Kefalakis's main affiliation in the publication record is Athens Information Technology, Greece.

How many publications and citations does Nikos Kefalakis have?

OpenAlex counts 45 works and 820 citations for Nikos Kefalakis, an h-index of 13, ranking #957,029 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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