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University · Kaifeng · China

Kaifeng University

In research, Kaifeng University stands highest in Physical Sciences (#6,938 of 12,888 worldwide), 2022–2025.

kfu.edu.cnROR OpenAlex
World rank, 2022–2025
#8,552
of 28,054 · #10,409 all time
Rank in China
#1,665
of 3,058
Research works
2.1k
▼ 28% vs 2013–17
Citations
11k
5.6 per fractional work
Top-10% rate
22.0%
record average 16.5%
Open access
18%
world 28%

What is Kaifeng University known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #6,938 of 12,888 16.2%133 #7077

Each strip is that field’s whole ranked pool, with the notch where Kaifeng University sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.80× its world share, 10 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.11× its world share, 15 worksBiochemistry, Geneti…Immunology and Microbiology: 0.52× its world share, 1 worksImmunology and Micro…Neuroscience: 0.75× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.80× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.26× its world share, 0 worksChemical EngineeringChemistry: 0.67× its world share, 3 worksChemistryComputer Science: 2.02× its world share, 39 worksComputer ScienceEarth and Planetary Sciences: 0.58× its world share, 2 worksEarth and Planetary …Energy: 1.64× its world share, 4 worksEnergyEngineering: 1.40× its world share, 52 worksEngineeringEnvironmental Science: 1.22× its world share, 15 worksEnvironmental ScienceMaterials Science: 1.21× its world share, 10 worksMaterials ScienceMathematics: 1.75× its world share, 5 worksMathematicsPhysics and Astronomy: 0.42× its world share, 2 worksPhysics and AstronomyDentistry: 1.06× its world share, 1 worksDentistryHealth Professions: 0.48× its world share, 3 worksHealth ProfessionsMedicine: 0.82× its world share, 39 worksMedicineNursing: 0.76× its world share, 1 worksNursingVeterinary: 0.16× its world share, 0 worksVeterinaryArts and Humanities: 0.26× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.85× its world share, 7 worksBusiness, Management…Decision Sciences: 1.51× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 1.08× its world share, 6 worksEconomics, Econometr…Psychology: 0.98× its world share, 8 worksPsychologySocial Sciences: 0.48× its world share, 15 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 2.0×. Every wedge is a field page.

Who are the top researchers at Kaifeng University?

Ranked on the composite score, Li Wei lead among researchers whose main affiliation is Kaifeng University.

  1. 1 Li Wei China · #1,265,585 worldwide 6 citations · 18 works
All ranked researchers at Kaifeng University

Which keywords describe research at Kaifeng University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Artificial Intelligence, Machine Learning, Internet of Things, Data Mining, Cloud Computing, Wireless Sensor Networks and Big Data.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning31▲ 3.6×54 topics
  2. Machine Learning22▲ 2.6×34 topics
  3. Artificial Intelligence16▲ 4.7×19 topics
  4. Internet of Things13▲ 5.8×17 topics
  5. Data Mining11▲ 5.9×10 topics
  6. Cloud Computing9▲ 13×8 topics
  7. Big Data9▲ 3.9×13 topics
  8. Neural Networks8▲ 2.1×22 topics
  9. Environmental Impact8▲ 1.88×18 topics
  10. Wireless Sensor Networks8▲ 6.7×11 topics
  11. Oxidative Stress6▲ 1.59×32 topics
  12. Physical Education6▲ 20×2 topics
  13. Online Education6▲ 13×2 topics
  14. Multimedia Teaching6▲ 72×1 topic
  15. Teaching Evaluation6▲ 72×1 topic
  16. Cancer5▲ 1.57×26 topics
  17. Nanomaterials5▲ 2.0×12 topics
  18. Smart Grid5▲ 4.9×9 topics
  19. Economic Growth4▲ 2.1×8 topics
  20. Graphene4▲ 2.5×8 topics
  21. Security4▲ 2.5×10 topics
  22. Big Data Analytics4▲ 6.9×5 topics
  23. Regional Planning4▲ 19×2 topics
  24. Logistics3▲ 7.5×3 topics
  25. Multimedia Technology3▲ 18×2 topics
  26. Supply Chain3▲ 5.7×3 topics
  27. CO2 Emissions3▲ 6.4×3 topics
  28. Information Systems3▲ 6.5×2 topics
  29. Sustainability Assessment3▲ 7.8×3 topics
  30. Digital Technologies2▲ 7.2×2 topics
  31. Biochar Application2▲ 9.2×2 topics
  32. Cross-Border E-Commerce2▲ 19×1 topic
  33. Environmental Risk Assessment2▲ 11×2 topics
  34. International Trade2▲ 6.7×1 topic
  35. Conservation Issues2▲ 23×1 topic
  36. Ideological Education2▲ 38×1 topic
  37. Political Education2▲ 38×1 topic
  38. Pollution Monitoring2▲ 23×1 topic
  39. Text Mining2▲ 7.0×2 topics
  40. Traditional Chinese Medicine2▲ 7.5×5 topics

Which research topics does Kaifeng University publish most on?

By volume in 2022–2025: Educational Technology and Pedagogy, E-commerce and Technology Innovations, Ideological and Political Education and Educational Reforms and Innovations.

Educational Technology a…6Educational Technology and Pedagogy: 6 fractional worksE-commerce and Technology Innovations: 2 fractional worksIdeological and Political Education: 2 fractional worksEducational Reforms and Innovations: 2 fractional worksSentiment Analysis and Opinion Mining: 2 fractional worksEnergy, Environment, Economic Growth: 2 fractional worksEducational Technology a…2Educational Technology and Assessment: 2 fractional worksEnvironmental Impact and Sustainability: 2 fractional worksBig Data Technologies and Applications: 2 fractional worksAdvanced Technologies in Various Fields: 1 fractional works
Artificial IntelligenceBusiness and International ManagementEducationHealth, Toxicology and Mutagenesis4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Educational Technology and Pedagogy Artificial Intelligence 6 works
  2. 2 E-commerce and Technology Innovations Business and International Management 2 works
  3. 3 Ideological and Political Education Education 2 works
  4. 4 Educational Reforms and Innovations Health, Toxicology and Mutagenesis 2 works
  5. 5 Sentiment Analysis and Opinion Mining Artificial Intelligence 2 works
  6. 6 Energy, Environment, Economic Growth Economics and Econometrics 2 works
  7. 7 Educational Technology and Assessment Information Systems 2 works
  8. 8 Environmental Impact and Sustainability Environmental Engineering 2 works
  9. 9 Big Data Technologies and Applications Information Systems and Management 2 works
  10. 10 Advanced Technologies in Various Fields Artificial Intelligence 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available17.8%not open82.2%

World: 28% of research is openly available.

with international co-authors6.0%domestic only94.0%

World: 19% is written across borders.

How has Kaifeng University's research output changed?

Output in 2018–2022 was 28% lower than in 2013–2017.

200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Kaifeng

All research institutions in Kaifeng

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.