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Researcher · Risk Engineering (Bulgaria) · Bulgaria

Roy S. Freedman

Roy S. Freedman publishes mostly in Artificial Intelligence, Management Information Systems and Computer Networks and Communications, on topics such as Advanced Database Systems and Queries, Complex Systems and Decision Making and Time Series Analysis and Forecasting.

ORCID 0000-0002-7117-8805 OpenAlex
World rank
#4,012,940
of 7,710,434 ranked researchers
Rank in Bulgaria
#1,820
of 11,357
Works
40
Citations
420
Citations per work
10.5
h-index
7
i10-index 6Top 65% in Artificial Intelligence
Roy S. Freedman

What does Roy S. Freedman research?

Roy S. Freedman's work is mostly in Computer Science (29%), Business, Management and Accounting (7%), Decision Sciences (6%).

Everything else: 18 works · 46.0% of their workPhysical Sciences: 12 works · 29.4% of their workComputer Science: 12 works · 29.4% of their workArtificial Intelligence: 9 works · 22.5% of their workComputer Networks and Communications: 3 works · 6.9% of their workSocial Sciences: 10 works · 24.6% of their workBusiness, Management and Accounting: 3 works · 6.9% of their workManagement Information Systems: 3 works · 6.9% of their workDecision Sciences: 2 works · 5.9% of their workManagement Science and Operations Research: 2 works · 5.9% of their workEconomics, Econometrics and Finance: 2 works · 5.9% of their workFinance: 2 works · 5.9% of their workSocial Sciences: 2 works · 5.9% of their workSociology and Political Science: 2 works · 5.9% of their workTHEIR WORKRoy S. Freedman40works
Physical Sciences29%Social Sciences25%

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. Everything else1846.0%
    1. Computer Science1229.4%
    1. Business, Management and Accounting36.9%
    2. Decision Sciences25.9%
    3. Economics, Econometrics and Finance25.9%
    4. Social Sciences25.9%
  1. 1Artificial Intelligence22% of their works
  2. 2Management Information Systems7% of their works
  3. 3Computer Networks and Communications7% of their works
  4. 4Management Science and Operations Research6% of their works
  5. 5Sociology and Political Science6% of their works
  6. 6Finance6% of their works

Research topics

Which keywords describe Roy S. Freedman's research?

The keywords of their largest research topics: Sustainability, Deep Learning, Continuous Queries, Data Stream Management, Soft Systems Methodology, System Dynamics, Analytics and Banking.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Sustainability72 topics
  2. Deep Learning52 topics
  3. Continuous Queries41 topic
  4. Data Stream Management41 topic
  5. Soft Systems Methodology41 topic
  6. System Dynamics41 topic
  7. Analytics31 topic
  8. Banking31 topic
  9. Big Data31 topic
  10. Clustering31 topic
  11. Finance31 topic
  12. Reproducibility31 topic
  13. Scientific Workflows31 topic
  14. Time Series31 topic
  15. Neural Networks21 topic
  16. Ontology21 topic
  17. Self-Organizing Maps21 topic
  18. Semantic Web21 topic

Where does Roy S. Freedman work?

Roy S. Freedman's main affiliation in the publication record is Risk Engineering (Bulgaria), Bulgaria.

How many publications and citations does Roy S. Freedman have?

OpenAlex counts 40 works and 420 citations for Roy S. Freedman, an h-index of 7, ranking #4,012,940 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

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