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Researcher · Advanced Technologies Application Center · Cuba

Gabriel Hernández Sierra

Gabriel Hernández Sierra publishes mostly in Artificial Intelligence, Signal Processing and Computer Vision and Pattern Recognition, on topics such as Speech Recognition and Synthesis, Speech and Audio Processing and Advanced Data Compression Techniques.

OpenAlex
World rank
#6,410,742
of 7,710,434 ranked researchers
Rank in Cuba
#2,425
of 7,334
Works
15
Citations
21
Citations per work
1.4
h-index
2
i10-index 1Top 98% in Artificial Intelligence
Gabriel Hernández Sierra

What does Gabriel Hernández Sierra research?

Gabriel Hernández Sierra's work is mostly in Computer Science (78%), Psychology (6%), Engineering (3%).

Physical Sciences: 12 works · 80.6% of their workComputer Science: 12 works · 77.8% of their workArtificial Intelligence: 4 works · 27.8% of their workComputer Vision and Pattern Recognition: 4 works · 25.0% of their workSignal Processing: 4 works · 25.0% of their workEngineering: 0 works · 2.8% of their workControl and Systems Engineering: 0 works · 2.8% of their workEverything else: 2 works · 11.0% of their workSocial Sciences: 1 works · 5.6% of their workPsychology: 1 works · 5.6% of their workExperimental and Cognitive Psychology: 1 works · 5.6% of their workHealth Sciences: 0 works · 2.8% of their workHealth Professions: 0 works · 2.8% of their workGeneral Health Professions: 0 works · 2.8% of their workTHEIR WORKGabriel HernándezSierra15works
Physical Sciences81%Health Sciences3%Social Sciences6%

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 Science1277.8%
    2. Engineering02.8%
  2. Everything else211.0%
    1. Psychology15.6%
    1. Health Professions02.8%
  1. 1Artificial Intelligence28% of their works
  2. 2Signal Processing25% of their works
  3. 3Computer Vision and Pattern Recognition25% of their works
  4. 4Experimental and Cognitive Psychology6% of their works
  5. 5General Health Professions3% of their works
  6. 6Control and Systems Engineering3% of their works

Research topics

Which keywords describe Gabriel Hernández Sierra's research?

The keywords of their largest research topics: Deep Learning, Convolutional Neural Networks, Acoustic Modeling, Deep Neural Networks, Audio-Visual Speech Recognition, Speech Enhancement, JPEG2000 and Wavelet Compression.

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 19 words, with their numbers
  1. Deep Learning144 topics
  2. Convolutional Neural Networks112 topics
  3. Acoustic Modeling91 topic
  4. Deep Neural Networks91 topic
  5. Audio-Visual Speech Recognition71 topic
  6. Speech Enhancement71 topic
  7. JPEG200041 topic
  8. Wavelet Compression41 topic
  9. Machine Learning32 topics
  10. Audio Signal Classification21 topic
  11. Content-Based Image Retrieval21 topic
  12. Music Information Retrieval21 topic
  13. Shape Matching21 topic
  14. Authorship Attribution11 topic
  15. Feature Matching11 topic
  16. Fragmented Objects11 topic
  17. Local Descriptors11 topic
  18. Reconstruction11 topic
  19. Stylometry11 topic

Where does Gabriel Hernández Sierra work?

Gabriel Hernández Sierra's main affiliation in the publication record is Advanced Technologies Application Center, Cuba.

How many publications and citations does Gabriel Hernández Sierra have?

OpenAlex counts 15 works and 21 citations for Gabriel Hernández Sierra, an h-index of 2, ranking #6,410,742 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.

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