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Researcher · University of Lisbon · Portugal

Carlos A. Bana e Costa

Carlos A. Bana e Costa publishes mostly in Management Science and Operations Research, Sociology and Political Science and Artificial Intelligence, on topics such as Multi-Criteria Decision Making, Delphi Technique in Research and Cognitive Science and Mapping.

ORCID 0000-0001-7906-379X OpenAlex
World rank
#111,252
of 1,633,909 ranked researchers
Rank in Portugal
#242
of 9,113
Works
26
Citations
334
Citations per work
12.8

What does Carlos A. Bana e Costa research?

Management Science and Operations Research: 30.0%Sociology and Political Science: 10.0%Artificial Intelligence: 7.5%Economics and Econometrics: 7.5%other fields: 45.0%30%top field
Management Science and Operations Research30.0%Sociology and Political Science10.0%Artificial Intelligence7.5%Economics and Econometrics7.5%other fields45.0%

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

  1. 1Management Science and Operations Research30% of their works
  2. 2Sociology and Political Science10% of their works
  3. 3Artificial Intelligence8% of their works
  4. 4Economics and Econometrics8% of their works
  5. 5Computational Theory and Mathematics8% of their works
  6. 6Management of Technology and Innovation5% of their works

Research topics

Which keywords describe Carlos A. Bana e Costa's research?

The keywords of their largest research topics: Analytic Hierarchy Process, Consensus Building, Delphi Method, TOPSIS, Concept Mapping, Fuzzy Cognitive Maps, Modeling and Theory-Based Evaluation.

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 16 words, with their numbers
  1. Analytic Hierarchy Process41 topic
  2. Consensus Building41 topic
  3. Delphi Method41 topic
  4. TOPSIS41 topic
  5. Concept Mapping31 topic
  6. Fuzzy Cognitive Maps31 topic
  7. Modeling31 topic
  8. Theory-Based Evaluation31 topic
  9. Cost-effectiveness Analysis21 topic
  10. Investment Under Uncertainty21 topic
  11. Quality of Life21 topic
  12. Real Options21 topic
  13. Fuzzy Logic11 topic
  14. Granular Computing11 topic
  15. Residuated Lattices11 topic
  16. Rough Sets11 topic

Where does Carlos A. Bana e Costa work?

Carlos A. Bana e Costa's main affiliation in the publication record is University of Lisbon, Portugal.

How many publications and citations does Carlos A. Bana e Costa have?

Science Explorer counts 26 works and 334 citations for Carlos A. Bana e Costa, ranking #111,252 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.