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University · Changsha · China

Hunan Police Academy

In research, Hunan Police Academy stands highest in Physical Sciences (#8,409 of 12,888 worldwide), 2022–2025.

World rank, 2022–2025
#15,595
of 28,054 · #26,573 all time
Rank in China
#2,499
of 3,058
Research works
2.4k
▼ 28% vs 2013–17
Citations
2.3k
1.0 per fractional work
Top-10% rate
16.2%
record average 16.5%
Open access
9%
world 28%

What is Hunan Police Academy 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 #8,409 of 12,888 13.2%103 #15953

Each strip is that field’s whole ranked pool, with the notch where Hunan Police Academy 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: 0.32× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.71× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 0.31× its world share, 0 worksImmunology and Micro…Neuroscience: 1.18× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.37× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.15× its world share, 0 worksChemical EngineeringChemistry: 3.80× its world share, 10 worksChemistryComputer Science: 3.72× its world share, 46 worksComputer ScienceEarth and Planetary Sciences: 0.59× its world share, 2 worksEarth and Planetary …Energy: 0.92× its world share, 1 worksEnergyEngineering: 1.17× its world share, 28 worksEngineeringEnvironmental Science: 0.89× its world share, 7 worksEnvironmental ScienceMaterials Science: 1.11× its world share, 6 worksMaterials ScienceMathematics: 0.24× its world share, 0 worksMathematicsPhysics and Astronomy: 0.70× its world share, 2 worksPhysics and AstronomyDentistry: 0.22× its world share, 0 worksDentistryHealth Professions: 0.55× its world share, 2 worksHealth ProfessionsMedicine: 0.22× its world share, 7 worksMedicineNursing: 0.14× its world share, 0 worksNursingArts and Humanities: 0.11× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.19× its world share, 6 worksBusiness, Management…Decision Sciences: 1.15× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.45× its world share, 2 worksEconomics, Econometr…Psychology: 2.25× its world share, 11 worksPsychologySocial Sciences: 0.68× its world share, 14 worksSocial Sciencesworld share
more than its size predictsabout as predictedless

Rings at 0.5×, and 2×. Widest outward: Chemistry, 3.8×. Every wedge is a field page.

Who are the top researchers at Hunan Police Academy?

Ranked on the composite score, Zheng Wang, Ping He and Yan Wei lead among researchers whose main affiliation is Hunan Police Academy.

  1. 1 Zheng Wang China · #500,753 worldwide 38 citations · 17 works
  2. 2 Ping He China · #867,360 worldwide 126 citations · 103 works
  3. 3 Yan Wei China · #1,010,438 worldwide 6 citations · 16 works
  4. 4 Zhen Liu China · #1,136,252 worldwide 14 citations · 18 works
  5. 5 Ao Li China · #1,227,737 worldwide 26 citations · 20 works
  6. 6 Yang Wei China · #1,249,089 worldwide 3 citations · 25 works
  7. 7 Liu Youliang China · #1,450,184 worldwide 7 citations · 20 works
  8. 8 Li Jin China · #1,539,039 worldwide 8 citations · 17 works
  9. 9 Xin Su China · #1,610,777 worldwide 8 citations · 16 works
All ranked researchers at Hunan Police Academy

Which keywords describe research at Hunan Police Academy?

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

▲ 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 Learning27▲ 4.9×54 topics
  2. Machine Learning13▲ 2.5×34 topics
  3. Neural Networks11▲ 4.3×21 topics
  4. Data Mining8▲ 6.8×12 topics
  5. Internet of Things7▲ 5.2×13 topics
  6. Convolutional Neural Networks7▲ 5.7×11 topics
  7. Artificial Intelligence6▲ 2.9×14 topics
  8. Mental Health6▲ 2.4×12 topics
  9. Wireless Sensor Networks5▲ 6.9×10 topics
  10. Big Data5▲ 3.4×12 topics
  11. Cloud Computing5▲ 11×7 topics
  12. Healthcare4▲ 2.4×7 topics
  13. Remote Sensing4▲ 2.1×13 topics
  14. Intelligent Transportation Systems4▲ 17×3 topics
  15. Organic Synthesis4▲ 20×4 topics
  16. Security4▲ 3.5×10 topics
  17. Fuzzy Logic4▲ 8.6×3 topics
  18. Emotion Regulation3▲ 6.0×6 topics
  19. Online Education3▲ 9.7×3 topics
  20. Hyperspectral Imaging3▲ 6.4×4 topics
  21. Logistics3▲ 11×2 topics
  22. Sparse Representation3▲ 9.1×4 topics
  23. Supply Chain3▲ 8.3×4 topics
  24. Traffic Flow3▲ 16×2 topics
  25. Genetic Algorithms3▲ 11×2 topics
  26. Big Data Analytics2▲ 7.0×2 topics
  27. Educational Assessment2▲ 31×1 topic
  28. Intelligent Tutoring Systems2▲ 32×1 topic
  29. Raman Spectroscopy2▲ 7.7×3 topics
  30. Multimedia Teaching2▲ 44×1 topic
  31. Teaching Evaluation2▲ 44×1 topic
  32. Chemical Imaging2▲ 35×2 topics
  33. Digital Technologies2▲ 9.6×2 topics
  34. Environmental Risk Assessment2▲ 15×1 topic
  35. Food Authentication2▲ 13×2 topics
  36. Graph Convolutional Networks2▲ 12×2 topics
  37. Pollution Monitoring2▲ 33×1 topic
  38. Security Analysis2▲ 8.0×3 topics
  39. Transition Metal Complexes2▲ 16×2 topics
  40. Convolutional Networks2▲ 9.4×3 topics

Which research topics does Hunan Police Academy publish most on?

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

  1. 1 Educational Technology and Assessment Information Systems 2 works
  2. 2 Educational Technology and Pedagogy Artificial Intelligence 2 works
  3. 3 Educational Reforms and Innovations Health, Toxicology and Mutagenesis 2 works
  4. 4 E-commerce and Technology Innovations Business and International Management 2 works
  5. 5 Radical Photochemical Reactions Organic Chemistry 2 works
  6. 6 Spectroscopy Techniques in Biomedical and Chemical Research Biophysics 2 works
  7. 7 Medical Research and Treatments Complementary and alternative medicine 2 works
  8. 8 Ideological and Political Education Education 2 works
  9. 9 Catalytic C–H Functionalization Methods Organic Chemistry 2 works
  10. 10 Luminescence Properties of Advanced Materials Materials Chemistry 2 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 available9.1%not open90.9%

World: 28% of research is openly available.

with international co-authors1.6%domestic only98.4%

World: 19% is written across borders.

How has Hunan Police Academy's research output changed?

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

2005201020152020
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 Changsha

All research institutions in Changsha

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.