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Researcher · SINTEF · Norway

Dumitru Roman

Dumitru Roman publishes mostly in Information Systems, Artificial Intelligence and Computer Networks and Communications, on topics such as Semantic Web and Ontologies, Service-Oriented Architecture and Web Services and Business Process Modeling and Analysis.

ORCID 0000-0001-6397-3705 OpenAlex
World rank
#168,628
of 1,633,909 ranked researchers
Rank in Norway
#842
of 6,482
Works
55
Citations
208
Citations per work
3.8

What does Dumitru Roman research?

Information Systems: 31.0%Artificial Intelligence: 21.1%Computer Networks and Communications: 12.7%Management Information Systems: 8.5%other fields: 26.7%31%top field
Information Systems31.0%Artificial Intelligence21.1%Computer Networks and Communications12.7%Management Information Systems8.5%other fields26.7%

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

  1. 1Information Systems31% of their works
  2. 2Artificial Intelligence21% of their works
  3. 3Computer Networks and Communications13% of their works
  4. 4Management Information Systems8% of their works
  5. 5Management Science and Operations Research8% of their works
  6. 6Information Systems and Management4% of their works

Research topics

Which keywords describe Dumitru Roman's research?

The keywords of their largest research topics: Data Integration, Big Data, Ontology, QoS-Aware Middleware, Semantic Web, Semantic Web Services, Business Process Management and Data Cleaning.

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 18 words, with their numbers
  1. Data Integration142 topics
  2. Big Data92 topics
  3. Ontology91 topic
  4. QoS-Aware Middleware91 topic
  5. Semantic Web91 topic
  6. Semantic Web Services91 topic
  7. Business Process Management51 topic
  8. Data Cleaning51 topic
  9. Record Linkage51 topic
  10. Workflow Mining51 topic
  11. Cloud Computing41 topic
  12. Data Sharing41 topic
  13. MapReduce41 topic
  14. Scientific Data Management41 topic
  15. Continuous Queries31 topic
  16. Data Mining31 topic
  17. Data Stream Management31 topic
  18. Frequent Patterns31 topic

Where does Dumitru Roman work?

Dumitru Roman's main affiliation in the publication record is SINTEF, Norway.

How many publications and citations does Dumitru Roman have?

Science Explorer counts 55 works and 208 citations for Dumitru Roman, ranking #168,628 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.