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Researcher · University of Piraeus · Greece

George Vassilacopoulos

George Vassilacopoulos publishes mostly in Sociology and Political Science, Management Information Systems and Information Systems, on topics such as Business Process Modeling and Analysis, Access Control and Trust and Service-Oriented Architecture and Web Services.

OpenAlex
World rank
#1,094,234
of 1,633,909 ranked researchers
Rank in Greece
#5,022
of 7,348
Works
30
Citations
22
Citations per work
0.7

What does George Vassilacopoulos research?

Sociology and Political Science: 24.3%Management Information Systems: 18.9%Information Systems: 13.5%Computer Networks and Communications: 10.8%other fields: 32.5%24%top field
Sociology and Political Science24.3%Management Information Systems18.9%Information Systems13.5%Computer Networks and Communications10.8%other fields32.5%

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

  1. 1Sociology and Political Science24% of their works
  2. 2Management Information Systems19% of their works
  3. 3Information Systems14% of their works
  4. 4Computer Networks and Communications11% of their works
  5. 5Management Science and Operations Research8% of their works
  6. 6Artificial Intelligence5% of their works

Research topics

Which keywords describe George Vassilacopoulos's research?

The keywords of their largest research topics: Big Data, Security, Semantic Web, Business Process Management, Data Integration, Reputation, Trust and Workflow Mining.

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. Big Data62 topics
  2. Security62 topics
  3. Semantic Web52 topics
  4. Business Process Management41 topic
  5. Data Integration42 topics
  6. Reputation41 topic
  7. Trust41 topic
  8. Workflow Mining41 topic
  9. Analytics31 topic
  10. Business Intelligence31 topic
  11. Data Cleaning31 topic
  12. QoS-Aware Middleware31 topic
  13. Record Linkage31 topic
  14. Semantic Web Services31 topic
  15. Cloud Computing21 topic
  16. Distributed Systems21 topic
  17. Grid Computing21 topic
  18. Privacy21 topic
  19. Linked Data11 topic
  20. Ontology11 topic

Where does George Vassilacopoulos work?

George Vassilacopoulos's main affiliation in the publication record is University of Piraeus, Greece.

How many publications and citations does George Vassilacopoulos have?

Science Explorer counts 30 works and 22 citations for George Vassilacopoulos, ranking #1,094,234 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.