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Researcher · American University in Cairo · Egypt

Ahmed Rafea

Ahmed Rafea publishes mostly in Artificial Intelligence, Computer Vision and Pattern Recognition and Plant Science, on topics such as Semantic Web and Ontologies, Natural Language Processing Techniques and Topic Modeling.

ORCID 0000-0001-8109-1845 OpenAlex
World rank
#664,920
of 1,633,909 ranked researchers
Rank in Egypt
#762
of 3,313
Works
38
Citations
99
Citations per work
2.6

What does Ahmed Rafea research?

Artificial Intelligence: 57.7%Computer Vision and Pattern Recognition: 9.6%Plant Science: 7.7%Information Systems: 5.8%other fields: 19.2%58%top field
Artificial Intelligence57.7%Computer Vision and Pattern Recognition9.6%Plant Science7.7%Information Systems5.8%other fields19.2%

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

  1. 1Artificial Intelligence58% of their works
  2. 2Computer Vision and Pattern Recognition10% of their works
  3. 3Plant Science8% of their works
  4. 4Information Systems6% of their works
  5. 5General Health Professions4% of their works
  6. 6Computer Networks and Communications4% of their works

Research topics

Which keywords describe Ahmed Rafea's research?

The keywords of their largest research topics: Neural Networks, Ontology, Semantic Web, Automatic, Deep Learning, Extraction, Machine Translation 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.

All 18 words, with their numbers
  1. Neural Networks82 topics
  2. Ontology61 topic
  3. Semantic Web61 topic
  4. Automatic41 topic
  5. Deep Learning42 topics
  6. Extraction41 topic
  7. Machine Translation41 topic
  8. Neural Machine Translation41 topic
  9. Statistical Machine Translation41 topic
  10. Word Representation41 topic
  11. Graph Neural Networks21 topic
  12. Heuristic Search21 topic
  13. Knowledge Graph Embedding21 topic
  14. Markov Decision Processes21 topic
  15. Opinion Mining21 topic
  16. Planning Systems21 topic
  17. Sentiment Analysis21 topic
  18. Spoken Dialogue Systems21 topic

Where does Ahmed Rafea work?

Ahmed Rafea's main affiliation in the publication record is American University in Cairo, Egypt.

How many publications and citations does Ahmed Rafea have?

Science Explorer counts 38 works and 99 citations for Ahmed Rafea, ranking #664,920 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.