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Researcher · Technical University of Cluj-Napoca · Romania

Ioan Alfred Leţia

Ioan Alfred Leţia publishes mostly in Information Systems, Artificial Intelligence and Management Information Systems, on topics such as Service-Oriented Architecture and Web Services, Semantic Web and Ontologies and Multi-Agent Systems and Negotiation.

OpenAlex
World rank
#1,252,422
of 1,633,909 ranked researchers
Rank in Romania
#2,493
of 4,540
Works
23
Citations
19
Citations per work
0.8

What does Ioan Alfred Leţia research?

Information Systems: 22.2%Artificial Intelligence: 22.2%Management Information Systems: 11.1%Computer Networks and Communications: 7.4%other fields: 37.1%22%top field
Information Systems22.2%Artificial Intelligence22.2%Management Information Systems11.1%Computer Networks and Communications7.4%other fields37.1%

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

  1. 1Information Systems22% of their works
  2. 2Artificial Intelligence22% of their works
  3. 3Management Information Systems11% of their works
  4. 4Computer Networks and Communications7% of their works
  5. 5Marketing4% of their works
  6. 6Sociology and Political Science4% of their works

Research topics

Which keywords describe Ioan Alfred Leţia's research?

The keywords of their largest research topics: QoS-Aware Middleware, Semantic Web Services, Simulation, Agent-Based Modeling, Business Process Management, Multi-Agent Systems, Ontology and Semantic Web.

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 17 words, with their numbers
  1. QoS-Aware Middleware61 topic
  2. Semantic Web Services61 topic
  3. Simulation42 topics
  4. Agent-Based Modeling31 topic
  5. Business Process Management31 topic
  6. Multi-Agent Systems31 topic
  7. Ontology31 topic
  8. Semantic Web31 topic
  9. Workflow Mining31 topic
  10. Continuous Queries21 topic
  11. Data Stream Management21 topic
  12. Computer Graphics11 topic
  13. Domain-Specific Languages11 topic
  14. GPS Trajectories11 topic
  15. Model-Driven Engineering11 topic
  16. Trajectory Data Mining11 topic
  17. Visualization11 topic

Where does Ioan Alfred Leţia work?

Ioan Alfred Leţia's main affiliation in the publication record is Technical University of Cluj-Napoca, Romania.

How many publications and citations does Ioan Alfred Leţia have?

Science Explorer counts 23 works and 19 citations for Ioan Alfred Leţia, ranking #1,252,422 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.