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Pengfei Zhang

Pengfei Zhang publishes mostly in Artificial Intelligence, Computational Theory and Mathematics and Economics and Econometrics, on topics such as Rough Sets and Fuzzy Logic, Imbalanced Data Classification Techniques and Evolutionary Algorithms and Applications.

World rank
#334,551
of 1,633,909 ranked researchers
Rank in China
#18,691
of 187,979
Works
36
Citations
167
Citations per work
4.6

What does Pengfei Zhang research?

Artificial Intelligence: 19.1%Computational Theory and Mathematics: 12.8%Economics and Econometrics: 10.6%Environmental Engineering: 6.4%other fields: 51.1%19%top field
Artificial Intelligence19.1%Computational Theory and Mathematics12.8%Economics and Econometrics10.6%Environmental Engineering6.4%other fields51.1%

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

  1. 1Artificial Intelligence19% of their works
  2. 2Computational Theory and Mathematics13% of their works
  3. 3Economics and Econometrics11% of their works
  4. 4Environmental Engineering6% of their works
  5. 5Mechanical Engineering6% of their works
  6. 6Computer Vision and Pattern Recognition6% of their works

Research topics

Which keywords describe Pengfei Zhang's research?

The keywords of their largest research topics: Evolutionary Algorithms, Feature Selection, Classification, Granular Computing, Machine Learning, Multiobjective Optimization, Particle Swarm Optimization and Rough Sets.

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 22 words, with their numbers
  1. Evolutionary Algorithms63 topics
  2. Feature Selection62 topics
  3. Classification52 topics
  4. Granular Computing41 topic
  5. Machine Learning42 topics
  6. Multiobjective Optimization42 topics
  7. Particle Swarm Optimization42 topics
  8. Rough Sets41 topic
  9. Imbalanced Data31 topic
  10. SMOTE31 topic
  11. Ant Colony Optimization21 topic
  12. Data Mining21 topic
  13. Differential Evolution21 topic
  14. Frequent Patterns21 topic
  15. Genetic Algorithm21 topic
  16. Genetic Programming21 topic
  17. Surrogate Modeling21 topic
  18. Symbolic Regression21 topic
  19. Eph receptors11 topic
  20. Genetic Variants11 topic
  21. Semaphorins11 topic
  22. Sequence Interpretation11 topic

Where does Pengfei Zhang work?

Pengfei Zhang's main affiliation in the publication record is Southwest Jiaotong University, China.

How many publications and citations does Pengfei Zhang have?

Science Explorer counts 36 works and 167 citations for Pengfei Zhang, ranking #334,551 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 Pengfei Zhang

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