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Researcher · Universidade Federal Rural de Pernambuco · Brazil

Rafael Ferreira Mello

Rafael Ferreira Mello publishes mostly in Artificial Intelligence, Computer Science Applications and Education, on topics such as Online Learning and Analytics, Topic Modeling and Natural Language Processing Techniques.

ORCID 0000-0003-3548-9670 OpenAlex
World rank
#504,367
of 7,710,434 ranked researchers
Rank in Brazil
#2,493
of 253,246
Works
210
Citations
2.1k
Citations per work
10.0
h-index
21
i10-index 52Top 12% in Artificial Intelligence
Rafael Ferreira Mello

What does Rafael Ferreira Mello research?

Rafael Ferreira Mello's work is mostly in Computer Science (54%), Social Sciences (20%), Psychology (4%).

Physical Sciences: 114 works · 54.1% of their workComputer Science: 114 works · 54.1% of their workArtificial Intelligence: 60 works · 28.8% of their workComputer Science Applications: 37 works · 17.4% of their workInformation Systems: 17 works · 7.9% of their workSocial Sciences: 51 works · 24.3% of their workSocial Sciences: 42 works · 20.0% of their workEducation: 31 works · 14.8% of their workSociology and Political Science: 11 works · 5.2% of their workPsychology: 9 works · 4.3% of their workDevelopmental and Educational Psychology: 9 works · 4.3% of their workEverything else: 45 works · 21.6% of their workTHEIR WORKRafael FerreiraMello210works
Physical Sciences54%Social Sciences24%

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 Science11454.1%
    1. Social Sciences4220.0%
    2. Psychology94.3%
  3. Everything else4521.6%
  1. 1Artificial Intelligence29% of their works
  2. 2Computer Science Applications17% of their works
  3. 3Education15% of their works
  4. 4Information Systems8% of their works
  5. 5Sociology and Political Science5% of their works
  6. 6Developmental and Educational Psychology4% of their works

Research topics

Which keywords describe Rafael Ferreira Mello's research?

The keywords of their largest research topics: Online Learning, Educational Data Mining, Learning Analytics, Neural Networks, Educational Technology, Machine Translation, Word Representation and Neural Machine Translation.

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. Online Learning962 topics
  2. Educational Data Mining751 topic
  3. Learning Analytics751 topic
  4. Neural Networks512 topics
  5. Educational Technology362 topics
  6. Machine Translation361 topic
  7. Word Representation361 topic
  8. Neural Machine Translation281 topic
  9. Statistical Machine Translation281 topic
  10. Affective States261 topic
  11. Intelligent Tutoring Systems261 topic
  12. Feedback211 topic
  13. Formative Assessment211 topic
  14. Social Network Analysis211 topic
  15. WebQuests211 topic
  16. Automatic151 topic
  17. Extraction151 topic
  18. Metacognition151 topic
  19. Self-Regulation151 topic

Where does Rafael Ferreira Mello work?

Rafael Ferreira Mello's main affiliation in the publication record is Universidade Federal Rural de Pernambuco, Brazil.

How many publications and citations does Rafael Ferreira Mello have?

OpenAlex counts 210 works and 2,093 citations for Rafael Ferreira Mello, an h-index of 21, ranking #504,367 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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