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Researcher · Hunan Normal University · China

Jianhua Dai

Jianhua Dai publishes mostly in Computational Theory and Mathematics, Artificial Intelligence and Information Systems, on topics such as Rough Sets and Fuzzy Logic, Data Mining Algorithms and Applications and Multi-Criteria Decision Making.

ORCID 0000-0003-1459-0833 OpenAlex
World rank
#142,907
of 1,633,909 ranked researchers
Rank in China
#5,427
of 187,979
Works
72
Citations
373
Citations per work
5.2

What does Jianhua Dai research?

Computational Theory and Mathematics: 20.9%Artificial Intelligence: 19.8%Information Systems: 14.3%Management Science and Operations Research: 8.8%other fields: 36.2%21%top field
Computational Theory and Mathematics20.9%Artificial Intelligence19.8%Information Systems14.3%Management Science and Operations Research8.8%other fields36.2%

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

  1. 1Computational Theory and Mathematics21% of their works
  2. 2Artificial Intelligence20% of their works
  3. 3Information Systems14% of their works
  4. 4Management Science and Operations Research9% of their works
  5. 5Computer Vision and Pattern Recognition8% of their works
  6. 6Control and Systems Engineering7% of their works

Research topics

Which keywords describe Jianhua Dai's research?

The keywords of their largest research topics: Feature Selection, Granular Computing, Machine Learning, Rough Sets, Data Mining, Frequent Patterns, Analytic Hierarchy Process and TOPSIS.

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. Feature Selection212 topics
  2. Granular Computing161 topic
  3. Machine Learning163 topics
  4. Rough Sets161 topic
  5. Data Mining91 topic
  6. Frequent Patterns91 topic
  7. Analytic Hierarchy Process81 topic
  8. TOPSIS81 topic
  9. Multi-label Learning51 topic
  10. Text Classification51 topic
  11. Content-Based Image Retrieval41 topic
  12. Neural Networks41 topic
  13. Self-Organizing Maps41 topic
  14. Shape Matching41 topic
  15. Fuzzy Logic Systems31 topic
  16. Neural Machine Translation31 topic
  17. Statistical Machine Translation31 topic
  18. Type-2 Fuzzy Sets31 topic

Where does Jianhua Dai work?

Jianhua Dai's main affiliation in the publication record is Hunan Normal University, China.

How many publications and citations does Jianhua Dai have?

Science Explorer counts 72 works and 373 citations for Jianhua Dai, ranking #142,907 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.