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University · Changsha · ??

Hunan Communication Polytechnic

In research, Hunan Communication Polytechnic stands highest in Engineering (#8,199 of 11,412 worldwide) and Physical Sciences (#20,422 of 21,541 worldwide), over all time.

hnjtzy.com.cnROR OpenAlex
World rank, all time
#40,206
of 42,892
Rank in ??
#844
of 1,041
Research works
306
▼ 89% vs 2013–17
Citations
320
1.0 per fractional work
Top-10% rate
16.2%
record average 16.5%
Open access
21%
world 28%

What is Hunan Communication Polytechnic 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
EngineeringField #8,199 of 11,412 1.6%155
Physical SciencesDomain #20,422 of 21,541 1.5%238

Each strip is that field’s whole ranked pool, with the notch where Hunan Communication Polytechnic 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.

Biochemistry, Genetics and Molecular Biology: 0.18× its world share, 0 worksBiochemistry, Geneti…Computer Science: 3.35× its world share, 5 worksComputer ScienceEarth and Planetary Sciences: 0.40× its world share, 0 worksEarth and Planetary …Engineering: 2.64× its world share, 7 worksEngineeringEnvironmental Science: 0.80× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.83× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.21× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.18× its world share, 0 worksHealth ProfessionsMedicine: 0.22× its world share, 1 worksMedicineBusiness, Management and Accounting: 4.19× its world share, 2 worksBusiness, Management…Decision Sciences: 2.44× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.40× its world share, 0 worksEconomics, Econometr…Psychology: 0.62× its world share, 0 worksPsychologySocial Sciences: 0.17× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Business, Management and Accounting, 4.2×. Every wedge is a field page.

Which keywords describe research at Hunan Communication Polytechnic?

By fractional works in all years, weighted toward what it does more of than the world: Data Mining, Neural Network, Optimization, Internet of Things, Technology, Cloud Computing, Fault Diagnosis and Numerical Simulation.

▲ 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. Data Mining27▲ 19×10 topics
  2. Neural Network26▲ 30×6 topics
  3. Optimization24▲ 15×4 topics
  4. Internet of Things23▲ 14×12 topics
  5. Machine Learning22▲ 3.4×21 topics
  6. Deep Learning22▲ 3.4×25 topics
  7. Technology21▲ 16×5 topics
  8. Cloud Computing19▲ 23×7 topics
  9. Fault Diagnosis19▲ 27×4 topics
  10. Artificial Intelligence18▲ 7.3×9 topics
  11. Numerical Simulation18▲ 18×6 topics
  12. Supply Chain17▲ 31×6 topics
  13. Virtual Reality Technology16▲ 53×3 topics
  14. E-Learning15▲ 8.5×5 topics
  15. Fuzzy Control15▲ 31×3 topics
  16. Analysis14▲ 43×2 topics
  17. Coal Mine14▲ 100×2 topics
  18. Traffic Safety14▲ 88×2 topics
  19. Conjoint Analysis14▲ 40×2 topics
  20. Vocational and Technical Education14▲ 58×1 topic
  21. Web-based B2B portals14▲ 58×1 topic
  22. Engineering14▲ 46×3 topics
  23. Simulation14▲ 13×5 topics
  24. Control System13▲ 34×4 topics
  25. Monitoring13▲ 35×2 topics
  26. Wireless Sensor Networks13▲ 11×10 topics
  27. Experimental Study12▲ 57×1 topic
  28. Innovation12▲ 4.5×12 topics
  29. Research12▲ 36×1 topic
  30. Modeling12▲ 15×3 topics
  31. Power System12▲ 34×3 topics
  32. Risk Assessment11▲ 6.2×8 topics
  33. Fuzzy Logic11▲ 17×4 topics
  34. Risk Evaluation11▲ 105×2 topics
  35. Fuzzy Method11▲ 119×1 topic
  36. Safety Assessment11▲ 43×1 topic
  37. Health10▲ 9.1×3 topics
  38. Virtual Reality10▲ 9.4×2 topics
  39. Network Simulation10▲ 62×1 topic
  40. Training System10▲ 62×1 topic

Which research topics does Hunan Communication Polytechnic publish most on?

By volume in 2022–2025: Educational Technology and Pedagogy, E-commerce and Technology Innovations, Information Retrieval and Data Mining and Vehicle emissions and performance.

Educational Technology a…1Educational Technology and Pedagogy: 1 fractional worksE-commerce and Technolog…1E-commerce and Technology Innovations: 1 fractional worksInformation Retrieval an…1Information Retrieval and Data Mining: 1 fractional worksVehicle emissions and pe…1Vehicle emissions and performance: 1 fractional worksEducational Technology and Assessment: 0 fractional worksNatural Language Processing Techniques: 0 fractional worksPublic Procurement and P…0Public Procurement and Policy: 0 fractional worksInfrastructure Maintenance and Monitoring: 0 fractional worksInnovative concrete reinforcement materials: 0 fractional worksAsphalt Pavement Performance Evaluation: 0 fractional works
Artificial IntelligenceBusiness and International ManagementInformation SystemsAutomotive Engineering2 others

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

  1. 1 Educational Technology and Pedagogy Artificial Intelligence 1 works
  2. 2 E-commerce and Technology Innovations Business and International Management 1 works
  3. 3 Information Retrieval and Data Mining Information Systems 1 works
  4. 4 Vehicle emissions and performance Automotive Engineering 1 works
  5. 5 Educational Technology and Assessment Information Systems 0 works
  6. 6 Natural Language Processing Techniques Artificial Intelligence 0 works
  7. 7 Public Procurement and Policy Strategy and Management 0 works
  8. 8 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 0 works
  9. 9 Innovative concrete reinforcement materials Civil and Structural Engineering 0 works
  10. 10 Asphalt Pavement Performance Evaluation Civil and Structural Engineering 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 available20.6%not open79.4%

World: 28% of research is openly available.

with international co-authors0.3%domestic only99.7%

World: 19% is written across borders.

How has Hunan Communication Polytechnic's research output changed?

Output in 2018–2022 was 89% 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.