Science Explorer Interactive view Map
University · Guangzhou · China

Guangzhou Railway Polytechnic

In research, Guangzhou Railway Polytechnic stands highest in Engineering (#1,573 of 6,636 worldwide) and Physical Sciences (#7,342 of 12,888 worldwide), 2022–2025.

gtxy.cnROR OpenAlex
World rank, 2022–2025
#13,041
of 28,054 · #22,157 all time
Rank in China
#2,214
of 3,058
Research works
757
▼ 24% vs 2013–17
Citations
1.8k
2.4 per fractional work
Top-10% rate
11.2%
record average 16.5%
Open access
24%
world 28%

What is Guangzhou Railway Polytechnic 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
EngineeringField #1,573 of 6,636 11.7%102 #2813
Physical SciencesDomain #7,342 of 12,888 11.2%158 #12454

Each strip is that field’s whole ranked pool, with the notch where Guangzhou Railway 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.

Agricultural and Biological Sciences: 0.07× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.01× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.08× its world share, 0 worksNeuroscienceChemical Engineering: 0.66× its world share, 0 worksChemical EngineeringChemistry: 0.18× its world share, 1 worksChemistryComputer Science: 1.92× its world share, 29 worksComputer ScienceEarth and Planetary Sciences: 0.83× its world share, 2 worksEarth and Planetary …Energy: 0.64× its world share, 1 worksEnergyEngineering: 3.52× its world share, 102 worksEngineeringEnvironmental Science: 1.08× its world share, 10 worksEnvironmental ScienceMaterials Science: 1.18× its world share, 8 worksMaterials ScienceMathematics: 0.67× its world share, 2 worksMathematicsPhysics and Astronomy: 0.82× its world share, 4 worksPhysics and AstronomyHealth Professions: 0.22× its world share, 1 worksHealth ProfessionsMedicine: 0.13× its world share, 5 worksMedicineNursing: 0.12× its world share, 0 worksNursingArts and Humanities: 0.54× its world share, 3 worksArts and HumanitiesBusiness, Management and Accounting: 0.95× its world share, 6 worksBusiness, Management…Decision Sciences: 2.05× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 0.34× its world share, 1 worksEconomics, Econometr…Psychology: 0.51× its world share, 3 worksPsychologySocial Sciences: 0.41× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.5×. Every wedge is a field page.

Who are the top researchers at Guangzhou Railway Polytechnic?

Ranked on the composite score, Weibin Zhu lead among researchers whose main affiliation is Guangzhou Railway Polytechnic.

  1. 1 Weibin Zhu China · #1,441,610 worldwide 4 citations · 15 works
All ranked researchers at Guangzhou Railway Polytechnic

Which keywords describe research at Guangzhou Railway Polytechnic?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Numerical Simulation, Machine Learning, Convolutional Neural Networks, Artificial Intelligence, Optimization, Internet of Things and Risk Assessment.

▲ 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 Learning24▲ 3.7×42 topics
  2. Machine Learning16▲ 2.6×36 topics
  3. Numerical Simulation10▲ 17×9 topics
  4. Artificial Intelligence9▲ 3.5×16 topics
  5. Neural Networks8▲ 2.8×22 topics
  6. Internet of Things8▲ 4.6×17 topics
  7. Convolutional Neural Networks8▲ 5.4×8 topics
  8. Big Data8▲ 4.3×12 topics
  9. Mechanical Properties7▲ 3.9×19 topics
  10. Risk Assessment7▲ 5.4×9 topics
  11. Energy Efficiency6▲ 3.5×12 topics
  12. Optimization6▲ 7.2×9 topics
  13. Heat Transfer6▲ 6.4×8 topics
  14. Environmental Risk Assessment5▲ 30×1 topic
  15. Pollution Monitoring5▲ 64×1 topic
  16. Data Mining5▲ 3.4×9 topics
  17. Microstructure5▲ 4.7×10 topics
  18. Geological Conditions4▲ 60×2 topics
  19. Image Processing4▲ 5.3×5 topics
  20. Wireless Sensor Networks4▲ 5.2×9 topics
  21. Performance Prediction4▲ 35×1 topic
  22. TBM4▲ 86×1 topic
  23. Neural Network4▲ 11×5 topics
  24. Dynamic Interaction4▲ 33×2 topics
  25. Simulation4▲ 8.0×5 topics
  26. Fault Diagnosis4▲ 14×3 topics
  27. High-Speed Trains4▲ 31×3 topics
  28. Modeling4▲ 7.8×4 topics
  29. Data Integration4▲ 11×3 topics
  30. Traffic Management4▲ 42×2 topics
  31. Experimental Study4▲ 32×2 topics
  32. Control Systems4▲ 9.7×5 topics
  33. Rolling Contact Fatigue3▲ 30×2 topics
  34. Soil Properties3▲ 10×3 topics
  35. Finite Element Analysis3▲ 7.1×4 topics
  36. Railway Timetabling3▲ 98×1 topic
  37. Train Scheduling3▲ 98×1 topic
  38. Ground Vibration3▲ 60×1 topic
  39. Railway Dynamics3▲ 60×1 topic
  40. Metamaterials3▲ 11×3 topics

Which research topics does Guangzhou Railway Polytechnic publish most on?

By volume in 2022–2025: Educational Reforms and Innovations, Tunneling and Rock Mechanics, Railway Systems and Energy Efficiency and Railway Engineering and Dynamics.

Educational Reforms and Innovations: 5 fractional worksTunneling and Rock Mechanics: 4 fractional worksRailway Systems and Ener…3Railway Systems and Energy Efficiency: 3 fractional worksRailway Engineering and …3Railway Engineering and Dynamics: 3 fractional worksSimulation and Modeling Applications: 3 fractional worksAdvanced Computational Techniques and Applications: 2 fractional worksVehicle License Plate Re…2Vehicle License Plate Recognition: 2 fractional worksCivil and Geotechnical Engineering Research: 2 fractional worksInfrastructure Maintenance and Monitoring: 2 fractional worksGeotechnical Engineering and Analysis: 2 fractional works
Health, Toxicology and MutagenesisCivil and Structural EngineeringIndustrial and Manufacturing EngineeringMechanical Engineering5 others

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

  1. 1 Educational Reforms and Innovations Health, Toxicology and Mutagenesis 5 works
  2. 2 Tunneling and Rock Mechanics Civil and Structural Engineering 4 works
  3. 3 Railway Systems and Energy Efficiency Industrial and Manufacturing Engineering 3 works
  4. 4 Railway Engineering and Dynamics Mechanical Engineering 3 works
  5. 5 Simulation and Modeling Applications Control and Systems Engineering 3 works
  6. 6 Advanced Computational Techniques and Applications Artificial Intelligence 2 works
  7. 7 Vehicle License Plate Recognition Media Technology 2 works
  8. 8 Civil and Geotechnical Engineering Research General Engineering 2 works
  9. 9 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 2 works
  10. 10 Geotechnical Engineering and Analysis Safety, Risk, Reliability and Quality 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 available23.6%not open76.4%

World: 28% of research is openly available.

with international co-authors3.1%domestic only96.9%

World: 19% is written across borders.

How has Guangzhou Railway Polytechnic's research output changed?

Output in 2018–2022 was 24% 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 Guangzhou

All research institutions in Guangzhou

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.