Science Explorer Back to mapMap
Discussion
Researcher · University of Massachusetts Dartmouth · United States

A.H. Costa

A.H. Costa publishes mostly in Signal Processing, Computer Vision and Pattern Recognition and Statistical and Nonlinear Physics, on topics such as Machine Fault Diagnosis Techniques, Image and Signal Denoising Methods and Chaos control and synchronization.

ORCID 0000-0001-8963-7953 OpenAlex
World rank
#3,735,682
of 7,710,434 ranked researchers
Rank in United States
#1,032,624
of 1,627,098
Works
30
Citations
326
Citations per work
10.9
h-index
10
i10-index 10Top 42% in Signal Processing
A.H. Costa

What does A.H. Costa research?

A.H. Costa's work is mostly in Computer Science (36%), Engineering (20%), Physics and Astronomy (13%).

Physical Sciences: 21 works · 68.9% of their workComputer Science: 11 works · 36.4% of their workSignal Processing: 5 works · 15.6% of their workComputer Vision and Pattern Recognition: 4 works · 14.3% of their workArtificial Intelligence: 2 works · 6.5% of their workEngineering: 6 works · 19.5% of their workControl and Systems Engineering: 4 works · 13.0% of their workElectrical and Electronic Engineering: 2 works · 6.5% of their workPhysics and Astronomy: 4 works · 13.0% of their workStatistical and Nonlinear Physics: 4 works · 13.0% of their workEverything else: 9 works · 31.1% of their workTHEIR WORKA.H. Costa30works
Physical Sciences69%

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 Science1136.4%
    2. Engineering619.5%
    3. Physics and Astronomy413.0%
  2. Everything else931.1%
  1. 1Signal Processing16% of their works
  2. 2Computer Vision and Pattern Recognition14% of their works
  3. 3Statistical and Nonlinear Physics13% of their works
  4. 4Control and Systems Engineering13% of their works
  5. 5Artificial Intelligence6% of their works
  6. 6Electrical and Electronic Engineering6% of their works

Research topics

Which keywords describe A.H. Costa's research?

The keywords of their largest research topics: Deep Learning, Neural Networks, Wavelet Transform, Empirical Mode Decomposition, Fault Diagnosis, Nonlinear Dynamics, Image Denoising and Sparse Representations.

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 20 words, with their numbers
  1. Deep Learning264 topics
  2. Neural Networks183 topics
  3. Wavelet Transform182 topics
  4. Empirical Mode Decomposition101 topic
  5. Fault Diagnosis101 topic
  6. Nonlinear Dynamics102 topics
  7. Image Denoising81 topic
  8. Sparse Representations81 topic
  9. Chaos61 topic
  10. Synchronization61 topic
  11. Audio-Visual Speech Recognition51 topic
  12. Blind Separation51 topic
  13. Independent Component Analysis51 topic
  14. Speech Enhancement51 topic
  15. Vibration-based Damage Identification41 topic
  16. Wireless Sensors41 topic
  17. Backpropagation Learning31 topic
  18. Self-Organizing Maps31 topic
  19. FFT21 topic
  20. Filter Banks21 topic

Where does A.H. Costa work?

A.H. Costa's main affiliation in the publication record is University of Massachusetts Dartmouth, United States.

How many publications and citations does A.H. Costa have?

OpenAlex counts 30 works and 326 citations for A.H. Costa, an h-index of 10, ranking #3,735,682 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.

Discussion

Ask a question or share a note about A.H. Costa. Posts are plain text and can be reported.