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Researcher · University of California, Berkeley · United States

Lotfi A. Zadeh

Lotfi A. Zadeh publishes mostly in Artificial Intelligence, Computational Theory and Mathematics and Management Science and Operations Research, on topics such as Fuzzy Logic and Control Systems, Multi-Criteria Decision Making and Rough Sets and Fuzzy Logic.

OpenAlex
World rank
#53,476
of 7,710,434 ranked researchers
Rank in United States
#20,649
of 1,627,098
Works
405
Citations
141k
Citations per work
348.0
h-index
86
i10-index 226Top 0.1% in Artificial Intelligence
Lotfi A. Zadeh

What does Lotfi A. Zadeh research?

Lotfi A. Zadeh's work is mostly in Computer Science (63%), Decision Sciences (10%), Engineering (3%).

Physical Sciences: 281 works · 69.5% of their workComputer Science: 256 works · 63.3% of their workArtificial Intelligence: 170 works · 41.9% of their workComputational Theory and Mathematics: 70 works · 17.2% of their workComputer Networks and Communications: 17 works · 4.2% of their workEngineering: 14 works · 3.4% of their workControl and Systems Engineering: 14 works · 3.4% of their workMathematics: 11 works · 2.8% of their workStatistics and Probability: 11 works · 2.8% of their workEverything else: 81 works · 20.0% of their workSocial Sciences: 43 works · 10.5% of their workDecision Sciences: 43 works · 10.5% of their workManagement Science and Operations Research: 43 works · 10.5% of their workTHEIR WORKLotfi A. Zadeh405works
Physical Sciences70%Social Sciences10%

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 Science25663.3%
    2. Engineering143.4%
    3. Mathematics112.8%
  2. Everything else8120.0%
    1. Decision Sciences4310.5%
  1. 1Artificial Intelligence42% of their works
  2. 2Computational Theory and Mathematics17% of their works
  3. 3Management Science and Operations Research10% of their works
  4. 4Computer Networks and Communications4% of their works
  5. 5Control and Systems Engineering3% of their works
  6. 6Statistics and Probability3% of their works

Research topics

Which keywords describe Lotfi A. Zadeh's research?

The keywords of their largest research topics: Fuzzy Logic Systems, Type-2 Fuzzy Sets, Description Logics, Knowledge Representation, Analytic Hierarchy Process, TOPSIS, Granular Computing and Rough Sets.

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. Fuzzy Logic Systems1111 topic
  2. Type-2 Fuzzy Sets1111 topic
  3. Description Logics972 topics
  4. Knowledge Representation972 topics
  5. Analytic Hierarchy Process751 topic
  6. TOPSIS751 topic
  7. Granular Computing711 topic
  8. Rough Sets711 topic
  9. Answer Set Programming631 topic
  10. Modal Logic631 topic
  11. Fuzzy Logic531 topic
  12. Residuated Lattices531 topic
  13. Ontology341 topic
  14. Semantic Web341 topic
  15. Heuristic Search331 topic
  16. Planning Systems331 topic
  17. Neural Networks261 topic
  18. Self-Organizing Maps261 topic

Where does Lotfi A. Zadeh work?

Lotfi A. Zadeh's main affiliation in the publication record is University of California, Berkeley, United States.

How many publications and citations does Lotfi A. Zadeh have?

OpenAlex counts 405 works and 140,941 citations for Lotfi A. Zadeh, an h-index of 86, ranking #53,476 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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