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University · Changsha · China

Hunan Radio and Television University

In research, Hunan Radio and Television University stands highest in Physical Sciences (#21,152 of 21,541 worldwide) and Social Sciences (#16,876 of 16,945 worldwide), over all time.

hnrtu.edu.cn/redwindROR OpenAlex
World rank, all time
#41,506
of 42,892
Rank in China
#3,506
of 3,536
Research works
392
▼ 57% vs 2013–17
Citations
482
1.2 per fractional work
Top-10% rate
7.1%
record average 16.5%
Open access
12%
world 28%

What is Hunan Radio and Television University known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #21,152 of 21,541 2.0%221
Social SciencesDomain #16,876 of 16,945 1.8%156

Each strip is that field’s whole ranked pool, with the notch where Hunan Radio and Television 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: 0.37× its world share, 0 worksAgricultural and Bio…Computer Science: 4.36× its world share, 5 worksComputer ScienceEarth and Planetary Sciences: 0.50× its world share, 0 worksEarth and Planetary …Engineering: 1.57× its world share, 3 worksEngineeringMedicine: 0.37× its world share, 1 worksMedicineArts and Humanities: 3.46× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 1.64× its world share, 1 worksBusiness, Management…Psychology: 0.77× its world share, 0 worksPsychologySocial Sciences: 1.21× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 4.4×. Every wedge is a field page.

Which keywords describe research at Hunan Radio and Television University?

By fractional works in all years, weighted toward what it does more of than the world: Cloud Computing, Internet of Things, Artificial Intelligence, E-Learning, Deep Learning, Virtual Reality Technology, Data Mining and Machine Learning.

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

Size is fractional works in all years 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. Cloud Computing48▲ 45×9 topics
  2. Internet of Things44▲ 21×17 topics
  3. Artificial Intelligence39▲ 12×16 topics
  4. Deep Learning38▲ 4.5×34 topics
  5. Machine Learning34▲ 4.0×18 topics
  6. E-Learning30▲ 13×5 topics
  7. Virtual Reality Technology28▲ 75×3 topics
  8. Data Mining26▲ 15×9 topics
  9. Globalization26▲ 3.6×15 topics
  10. Big Data23▲ 11×10 topics
  11. Education23▲ 4.5×18 topics
  12. Vocational and Technical Education22▲ 72×1 topic
  13. Web-based B2B portals22▲ 72×1 topic
  14. Wireless Sensor Networks20▲ 14×7 topics
  15. Neural Network17▲ 16×6 topics
  16. Smart Grid16▲ 14×6 topics
  17. Technology16▲ 9.7×7 topics
  18. Virtual Reality16▲ 11×6 topics
  19. Optimization16▲ 7.5×6 topics
  20. Fuzzy Logic14▲ 17×3 topics
  21. Innovation14▲ 3.8×12 topics
  22. Logistics12▲ 29×2 topics
  23. Modeling12▲ 12×3 topics
  24. Fault Diagnosis12▲ 14×4 topics
  25. Wireless Communication12▲ 22×3 topics
  26. Fuzzy Control12▲ 19×3 topics
  27. Multimedia Technology12▲ 45×2 topics
  28. Supply Chain12▲ 17×5 topics
  29. Simulation11▲ 8.7×5 topics
  30. Supply Chain Management11▲ 5.3×8 topics
  31. Sensor Networks10▲ 12×2 topics
  32. Data Security10▲ 80×1 topic
  33. Industrial IoT10▲ 145×1 topic
  34. Network Simulation10▲ 46×1 topic
  35. Training System10▲ 46×1 topic
  36. Online Education9▲ 24×3 topics
  37. Power System9▲ 21×3 topics
  38. Motivation9▲ 8.0×2 topics
  39. Control System9▲ 19×3 topics
  40. Big Data Analytics9▲ 28×3 topics

Which research topics does Hunan Radio and Television University publish most on?

By volume in 2022–2025: Digital Media and Visual Art, Simulation and Modeling Applications, Educational Technology and Assessment and Diverse Approaches in Healthcare and Education Studies.

Digital Media and Visual Art: 2 fractional worksSimulation and Modeling Applications: 1 fractional worksEducational Technology a…1Educational Technology and Assessment: 1 fractional worksDiverse Approaches in He…1Diverse Approaches in Healthcare and Education Studies: 1 fractional worksWireless Sensor Networks and IoT: 1 fractional worksE-commerce and Technology Innovations: 1 fractional worksEducational Technology a…1Educational Technology and Pedagogy: 1 fractional worksAdvanced Computing and Algorithms: 1 fractional worksImpact of Technology on Adolescents: 0 fractional worksDigital Marketing and Social Media: 0 fractional works
Computer Graphics and Computer-Aided DesignControl and Systems EngineeringInformation SystemsPublic Health, Environmental and Occupational Health4 others

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

  1. 1 Digital Media and Visual Art Computer Graphics and Computer-Aided Design 2 works
  2. 2 Simulation and Modeling Applications Control and Systems Engineering 1 works
  3. 3 Educational Technology and Assessment Information Systems 1 works
  4. 4 Diverse Approaches in Healthcare and Education Studies Public Health, Environmental and Occupational Health 1 works
  5. 5 Wireless Sensor Networks and IoT Control and Systems Engineering 1 works
  6. 6 E-commerce and Technology Innovations Business and International Management 1 works
  7. 7 Educational Technology and Pedagogy Artificial Intelligence 1 works
  8. 8 Advanced Computing and Algorithms Urban Studies 1 works
  9. 9 Impact of Technology on Adolescents Sociology and Political Science 0 works
  10. 10 Digital Marketing and Social Media Sociology and Political Science 0 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 available12.2%not open87.8%

World: 28% of research is openly available.

with international co-authors1.1%domestic only98.9%

World: 19% is written across borders.

How has Hunan Radio and Television University's research output changed?

Output in 2018–2022 was 57% 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 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.