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University · Haikou · China

Hainan Agricultural School

In research, Hainan Agricultural School stands highest in Computer Science (#1,610 of 4,667 worldwide), Physical Sciences (#5,795 of 12,888 worldwide) and Life Sciences (#4,927 of 7,800 worldwide), 2022–2025. Relative to its size it is most specialised in Artificial Intelligence — Artificial Intelligence is 3.7× its share of world research.

hnas.cnROR OpenAlex
World rank, 2022–2025
#7,008
of 28,054 · #15,718 all time
Rank in China
#1,434
of 3,058
Research works
1.6k
▼ 18% vs 2013–17
Citations
5.1k
3.2 per fractional work
Top-10% rate
13.3%
record average 16.5%
Open access
39%
world 28%

What is Hainan Agricultural School 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
Computer ScienceField #1,610 of 4,667 12.8%132 #3520
Physical SciencesDomain #5,795 of 12,888 11.1%337 #11626
Life SciencesDomain #4,927 of 7,800 20.2%97 #10173
Social SciencesDomain #6,901 of 10,521 13.2%133 #13098
EngineeringField #4,899 of 6,636 7.1%110 #7926

Each strip is that field’s whole ranked pool, with the notch where Hainan Agricultural School 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Computer Science#3,520 #1,610
  2. Physical Sciences#11,626 #5,795
  3. Life Sciences#10,173 #4,927
  4. Social Sciences#13,098 #6,901
  5. Engineering#7,926 #4,899
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Hainan Agricultural School specialise in?

Where its research is concentrated relative to its size: Artificial Intelligence takes 3.7× the share of its output that it takes of world research.

  1. Artificial IntelligenceSubfield · 53.5 works3.7×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 1.55× its world share, 44 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.14× its world share, 37 worksBiochemistry, Geneti…Immunology and Microbiology: 1.20× its world share, 7 worksImmunology and Micro…Neuroscience: 0.72× its world share, 7 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.88× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.49× its world share, 1 worksChemical EngineeringChemistry: 0.58× its world share, 6 worksChemistryComputer Science: 2.81× its world share, 132 worksComputer ScienceEarth and Planetary Sciences: 1.32× its world share, 12 worksEarth and Planetary …Energy: 1.53× its world share, 8 worksEnergyEngineering: 1.21× its world share, 110 worksEngineeringEnvironmental Science: 1.51× its world share, 45 worksEnvironmental ScienceMaterials Science: 0.72× its world share, 15 worksMaterials ScienceMathematics: 0.27× its world share, 2 worksMathematicsPhysics and Astronomy: 0.43× its world share, 6 worksPhysics and AstronomyDentistry: 0.18× its world share, 0 worksDentistryHealth Professions: 0.18× its world share, 3 worksHealth ProfessionsMedicine: 0.25× its world share, 29 worksMedicineNursing: 1.07× its world share, 3 worksNursingVeterinary: 0.16× its world share, 0 worksVeterinaryArts and Humanities: 0.73× its world share, 13 worksArts and HumanitiesBusiness, Management and Accounting: 1.88× its world share, 36 worksBusiness, Management…Decision Sciences: 1.26× its world share, 7 worksDecision SciencesEconomics, Econometrics and Finance: 0.86× its world share, 11 worksEconomics, Econometr…Psychology: 0.70× its world share, 13 worksPsychologySocial Sciences: 0.69× its world share, 52 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 2.8×. Every wedge is a field page.

Who are the top researchers at Hainan Agricultural School?

Ranked on the composite score, Catas Danzhou lead among researchers whose main affiliation is Hainan Agricultural School.

  1. 1 Catas Danzhou China · #1,497,920 worldwide 2 citations · 22 works
All ranked researchers at Hainan Agricultural School

Which keywords describe research at Hainan Agricultural School?

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, Wireless Sensor Networks, Cloud Computing and Logistics.

▲ 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 Learning93▲ 4.5×73 topics
  2. Machine Learning69▲ 3.5×65 topics
  3. Artificial Intelligence54▲ 6.5×30 topics
  4. Internet of Things43▲ 8.2×22 topics
  5. Data Mining33▲ 7.4×16 topics
  6. Neural Networks27▲ 2.9×31 topics
  7. Wireless Sensor Networks24▲ 8.8×11 topics
  8. Cloud Computing24▲ 14×11 topics
  9. Big Data23▲ 4.2×19 topics
  10. Logistics21▲ 21×3 topics
  11. Risk Assessment19▲ 4.6×11 topics
  12. Healthcare17▲ 2.5×9 topics
  13. Big Data Analytics17▲ 13×4 topics
  14. Supply Chain Management17▲ 3.0×12 topics
  15. Economic Development16▲ 3.2×11 topics
  16. Water Quality15▲ 6.4×9 topics
  17. Regional Planning14▲ 31×2 topics
  18. Environmental Risk Assessment13▲ 25×4 topics
  19. International Trade13▲ 15×3 topics
  20. Supply Chain13▲ 11×3 topics
  21. Digital Technologies13▲ 15×3 topics
  22. Cross-Border E-Commerce13▲ 41×1 topic
  23. Fuzzy Theory13▲ 41×1 topic
  24. Biochar Application13▲ 20×2 topics
  25. Online Education13▲ 11×3 topics
  26. Conservation Issues12▲ 50×1 topic
  27. Pollution Monitoring12▲ 50×1 topic
  28. Multimedia Technology12▲ 31×2 topics
  29. Physical Education12▲ 16×4 topics
  30. Multimedia Teaching11▲ 57×1 topic
  31. Teaching Evaluation11▲ 57×1 topic
  32. IoT Security10▲ 5.3×3 topics
  33. Convolutional Neural Network10▲ 11×4 topics
  34. Information Systems10▲ 9.8×4 topics
  35. Image Classification10▲ 9.7×2 topics
  36. Anomaly Detection10▲ 5.5×5 topics
  37. Virtual Reality Technology9▲ 48×3 topics
  38. Ideological Education9▲ 59×1 topic
  39. Political Education9▲ 59×1 topic
  40. Wireless Sensor Network8▲ 30×2 topics

Which research topics does Hainan Agricultural School publish most on?

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

E-commerce and Technology Innovations: 13 fractional worksEducational Reforms and Innovations: 12 fractional worksEducational Technology a…11Educational Technology and Pedagogy: 11 fractional worksIdeological and Politica…9Ideological and Political Education: 9 fractional worksInnovative Educational Techniques: 7 fractional worksAdvanced Technologies in Various Fields: 6 fractional worksNetwork Security and Int…6Network Security and Intrusion Detection: 6 fractional worksHigher Education and Teaching Methods: 4 fractional worksMedical Research and Treatments: 4 fractional worksAdvanced Sensor and Control Systems: 4 fractional works
Business and International ManagementHealth, Toxicology and MutagenesisArtificial IntelligenceEducation4 others

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

  1. 1 E-commerce and Technology Innovations Business and International Management 13 works
  2. 2 Educational Reforms and Innovations Health, Toxicology and Mutagenesis 12 works
  3. 3 Educational Technology and Pedagogy Artificial Intelligence 11 works
  4. 4 Ideological and Political Education Education 9 works
  5. 5 Innovative Educational Techniques Education 7 works
  6. 6 Advanced Technologies in Various Fields Artificial Intelligence 6 works
  7. 7 Network Security and Intrusion Detection Computer Networks and Communications 6 works
  8. 8 Higher Education and Teaching Methods Information Systems 4 works
  9. 9 Medical Research and Treatments Complementary and alternative medicine 4 works
  10. 10 Advanced Sensor and Control Systems Control and Systems Engineering 4 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 available39.3%not open60.7%

World: 28% of research is openly available.

with international co-authors7.2%domestic only92.8%

World: 19% is written across borders.

How has Hainan Agricultural School's research output changed?

Output in 2018–2022 was 18% lower than in 2013–2017.

1990200020102020
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 Haikou

All research institutions in Haikou

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.