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Researcher · Universidade Federal do Rio de Janeiro · Brazil

Rafael de Sa Ferreira

Rafael de Sa Ferreira publishes mostly in Electrical and Electronic Engineering, Computer Vision and Pattern Recognition and Signal Processing, on topics such as Electric Power System Optimization, Video Coding and Compression Technologies and Optimal Power Flow Distribution.

ORCID 0000-0001-5889-5378 OpenAlex
World rank
#4,793,687
of 7,710,434 ranked researchers
Rank in Brazil
#85,108
of 253,246
Works
37
Citations
459
Citations per work
12.4
h-index
10
i10-index 10Top 52% in Electrical and Electronic Engineering
Rafael de Sa Ferreira

What does Rafael de Sa Ferreira research?

Rafael de Sa Ferreira's work is mostly in Engineering (53%), Computer Science (18%), Energy (3%).

Physical Sciences: 28 works · 74.7% of their workEngineering: 20 works · 53.4% of their workElectrical and Electronic Engineering: 14 works · 38.8% of their workControl and Systems Engineering: 3 works · 7.8% of their workSafety, Risk, Reliability and Quality: 3 works · 6.8% of their workComputer Science: 7 works · 18.4% of their workComputer Vision and Pattern Recognition: 4 works · 9.7% of their workSignal Processing: 3 works · 8.7% of their workEnergy: 1 works · 2.9% of their workRenewable Energy, Sustainability and the Environment: 1 works · 2.9% of their workEverything else: 9 works · 25.3% of their workTHEIR WORKRafael de SaFerreira37works
Physical Sciences75%

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. Engineering2053.4%
    2. Computer Science718.4%
    3. Energy12.9%
  2. Everything else925.3%
  1. 1Electrical and Electronic Engineering39% of their works
  2. 2Computer Vision and Pattern Recognition10% of their works
  3. 3Signal Processing9% of their works
  4. 4Control and Systems Engineering8% of their works
  5. 5Safety, Risk, Reliability and Quality7% of their works
  6. 6Renewable Energy, Sustainability and the Environment3% of their works

Research topics

Which keywords describe Rafael de Sa Ferreira's research?

The keywords of their largest research topics: Renewable Energy Integration, Economic Dispatch, Unit Commitment, Renewable Energy, H.264/AVC, Video Coding, Distributed Generation and Optimal Power Flow.

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. Renewable Energy Integration162 topics
  2. Economic Dispatch121 topic
  3. Unit Commitment121 topic
  4. Renewable Energy112 topics
  5. H.264/AVC81 topic
  6. Video Coding81 topic
  7. Distributed Generation61 topic
  8. Optimal Power Flow61 topic
  9. Demand Response51 topic
  10. Smart Grid51 topic
  11. Distributed Power Generation41 topic
  12. Low-Power41 topic
  13. Microgrid Control41 topic
  14. Reliability Evaluation41 topic
  15. VLSI Circuits41 topic
  16. Wind Power41 topic
  17. Depth Estimation31 topic
  18. Stereo Vision31 topic

Where does Rafael de Sa Ferreira work?

Rafael de Sa Ferreira's main affiliation in the publication record is Universidade Federal do Rio de Janeiro, Brazil.

How many publications and citations does Rafael de Sa Ferreira have?

OpenAlex counts 37 works and 459 citations for Rafael de Sa Ferreira, an h-index of 10, ranking #4,793,687 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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