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Researcher · Nanyang Technological University · Singapore

Chengwei Liu

Chengwei Liu publishes mostly in Artificial Intelligence, Health Informatics and Information Systems and Management, on topics such as Adversarial Robustness in Machine Learning, Advanced Graph Neural Networks and Security and Verification in Computing.

ORCID 0000-0003-1175-2753 OpenAlex
World rank
#661,067
of 1,633,909 ranked researchers
Rank in Singapore
#2,449
of 5,048
Works
15
Citations
38
Citations per work
2.5

What does Chengwei Liu research?

Artificial Intelligence: 44.4%Health Informatics: 11.1%Information Systems and Management: 11.1%Radiological and Ultrasound Technology: 11.1%other fields: 22.3%44%top field
Artificial Intelligence44.4%Health Informatics11.1%Information Systems and Management11.1%Radiological and Ultrasound Technology11.1%other fields22.3%

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

  1. 1Artificial Intelligence44% of their works
  2. 2Health Informatics11% of their works
  3. 3Information Systems and Management11% of their works
  4. 4Radiological and Ultrasound Technology11% of their works
  5. 5Safety Research11% of their works
  6. 6Information Systems11% of their works

Research topics

Which keywords describe Chengwei Liu's research?

The keywords of their largest research topics: Machine Learning, Deep Learning, Adversarial Examples, Artificial Intelligence, Big Data, Robustness, Code Clone Detection and Ethics.

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. Machine Learning54 topics
  2. Deep Learning32 topics
  3. Adversarial Examples21 topic
  4. Artificial Intelligence22 topics
  5. Big Data22 topics
  6. Robustness21 topic
  7. Code Clone Detection11 topic
  8. Ethics11 topic
  9. Fairness11 topic
  10. Graph Neural Networks11 topic
  11. Healthcare11 topic
  12. Knowledge Graph Embedding11 topic
  13. Medical Imaging11 topic
  14. Occupational Safety11 topic
  15. Refactoring11 topic
  16. Reproducibility11 topic
  17. Safety Culture11 topic
  18. Scientific Workflows11 topic
  19. Security Policies11 topic
  20. Side-Channel Attacks11 topic

Where does Chengwei Liu work?

Chengwei Liu's main affiliation in the publication record is Nanyang Technological University, Singapore.

How many publications and citations does Chengwei Liu have?

Science Explorer counts 15 works and 38 citations for Chengwei Liu, ranking #661,067 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.

Other researchers named Chengwei Liu

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