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Researcher · Universidade Católica de Pelotas · Brazil

Sérgio Almeida

Sérgio Almeida publishes mostly in Signal Processing, Computational Mechanics and Electrical and Electronic Engineering, on topics such as Advanced Adaptive Filtering Techniques, Numerical Methods and Algorithms and Blind Source Separation Techniques.

ORCID 0000-0003-1701-0929 OpenAlex
World rank
#1,506,121
of 1,633,909 ranked researchers
Rank in Brazil
#35,517
of 38,702
Works
15
Citations
22
Citations per work
1.5

What does Sérgio Almeida research?

Signal Processing: 20.8%Computational Mechanics: 20.8%Electrical and Electronic Engineering: 16.7%Computational Theory and Mathematics: 8.3%other fields: 33.4%21%top field
Signal Processing20.8%Computational Mechanics20.8%Electrical and Electronic Engineering16.7%Computational Theory and Mathematics8.3%other fields33.4%

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

  1. 1Signal Processing21% of their works
  2. 2Computational Mechanics21% of their works
  3. 3Electrical and Electronic Engineering17% of their works
  4. 4Computational Theory and Mathematics8% of their works
  5. 5Media Technology8% of their works
  6. 6Computer Vision and Pattern Recognition4% of their works

Research topics

Which keywords describe Sérgio Almeida's research?

The keywords of their largest research topics: Adaptive Filtering, Non-Gaussian Signal Processing, Blind Separation, FFT, Filter Banks, Floating-Point Arithmetic, Independent Component Analysis and Interval Analysis.

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. Adaptive Filtering41 topic
  2. Non-Gaussian Signal Processing41 topic
  3. Blind Separation21 topic
  4. FFT21 topic
  5. Filter Banks21 topic
  6. Floating-Point Arithmetic21 topic
  7. Independent Component Analysis21 topic
  8. Interval Analysis21 topic
  9. Low-Power21 topic
  10. Power Line Communications21 topic
  11. Smart Grid21 topic
  12. VLSI Circuits21 topic
  13. Brain-Computer Interfaces11 topic
  14. Delaunay Triangulations11 topic
  15. EEG Analysis11 topic
  16. Mesh Generation11 topic

Where does Sérgio Almeida work?

Sérgio Almeida's main affiliation in the publication record is Universidade Católica de Pelotas, Brazil.

How many publications and citations does Sérgio Almeida have?

Science Explorer counts 15 works and 22 citations for Sérgio Almeida, ranking #1,506,121 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.