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University · Taichung · Taiwan

National Chin-Yi University of Technology

In research, National Chin-Yi University of Technology stands highest in Physical Sciences (#3,772 of 12,888 worldwide), Engineering (#2,130 of 6,636 worldwide) and Computer Science (#2,028 of 4,667 worldwide), 2022–2025. Relative to its size it is most specialised in Industrial and Manufacturing Engineering, Mechanical Engineering and Computer Vision and Pattern Recognition — Industrial and Manufacturing Engineering is 7.2× its share of world research.

ncut.edu.tw/englishROR OpenAlex
World rank, 2022–2025
#5,965
of 28,054 · #8,752 all time
Rank in Taiwan
#60
of 221
Research works
3.7k
▲ 19% vs 2013–17
Citations
52k
13.8 per fractional work
Top-10% rate
14.0%
record average 16.5%
Open access
38%
world 28%

What is National Chin-Yi University of Technology 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 #3,772 of 12,888 11.4%757 #5887
EngineeringField #2,130 of 6,636 10.8%441 #3067
Computer ScienceField #2,028 of 4,667 11.7%150 #3164
Health SciencesDomain #6,722 of 11,982 18.3%62 #8186
Social SciencesDomain #6,799 of 10,521 29.4%105 #5645
Mechanical EngineeringSubfield #1,060 of 1,351 9.2%91 #1714
Electrical and Electronic EngineeringSubfield #1,879 of 2,318 7.7%112 #2954

Each strip is that field’s whole ranked pool, with the notch where National Chin-Yi University of Technology 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. Physical Sciences#5,887 #3,772
  2. Engineering#3,067 #2,130
  3. Computer Science#3,164 #2,028
  4. Health Sciences#8,186 #6,722
  5. Social Sciences#5,645 #6,799
  6. Mechanical Engineering#1,714 #1,060
  7. Electrical and Electronic Engineering#2,954 #1,879
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 National Chin-Yi University of Technology specialise in?

Where its research is concentrated relative to its size: Industrial and Manufacturing Engineering takes 7.2× the share of its output that it takes of world research.

  1. Industrial and Manufacturing EngineeringSubfield · 35.6 works7.2×
  2. Mechanical EngineeringSubfield · 91.2 works5.2×
  3. Computer Vision and Pattern RecognitionSubfield · 59.0 works4.9×
  4. Control and Systems EngineeringSubfield · 44.1 works4.2×
← 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: 0.34× its world share, 16 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.16× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 0.03× its world share, 0 worksImmunology and Micro…Neuroscience: 0.91× its world share, 14 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.08× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 1.94× its world share, 6 worksChemical EngineeringChemistry: 0.66× its world share, 10 worksChemistryComputer Science: 2.01× its world share, 150 worksComputer ScienceEarth and Planetary Sciences: 0.21× its world share, 3 worksEarth and Planetary …Energy: 3.57× its world share, 32 worksEnergyEngineering: 3.06× its world share, 441 worksEngineeringEnvironmental Science: 0.87× its world share, 42 worksEnvironmental ScienceMaterials Science: 1.39× its world share, 47 worksMaterials ScienceMathematics: 0.49× its world share, 6 worksMathematicsPhysics and Astronomy: 0.98× its world share, 21 worksPhysics and AstronomyDentistry: 0.27× its world share, 1 worksDentistryHealth Professions: 0.25× its world share, 6 worksHealth ProfessionsMedicine: 0.29× its world share, 54 worksMedicineNursing: 0.16× its world share, 1 worksNursingArts and Humanities: 0.24× its world share, 7 worksArts and HumanitiesBusiness, Management and Accounting: 0.92× its world share, 28 worksBusiness, Management…Decision Sciences: 2.09× its world share, 20 worksDecision SciencesEconomics, Econometrics and Finance: 0.38× its world share, 8 worksEconomics, Econometr…Psychology: 0.66× its world share, 19 worksPsychologySocial Sciences: 0.19× its world share, 23 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 3.6×. Every wedge is a field page.

Who are the top researchers at National Chin-Yi University of Technology?

Ranked on the composite score, Cheng‐Jian Lin, Kuei‐Hsiang Chao and Hsiung‐Cheng Lin lead among researchers whose main affiliation is National Chin-Yi University of Technology.

  1. 1 Cheng‐Jian Lin Taiwan · #205,927 worldwide 129 citations · 49 works
  2. 2 Kuei‐Hsiang Chao Taiwan · #242,245 worldwide 133 citations · 24 works
  3. 3 Hsiung‐Cheng Lin Taiwan · #464,076 worldwide 76 citations · 33 works
  4. 4 Wen‐Tsai Sung Taiwan · #541,821 worldwide 82 citations · 32 works
  5. 5 Kuen‐Suan Chen Taiwan · #556,091 worldwide 223 citations · 56 works
  6. 6 Menghui Wang Taiwan · #603,636 worldwide 123 citations · 52 works
  7. 7 Her‐Terng Yau Taiwan · #695,956 worldwide 141 citations · 41 works
  8. 8 Mei‐Hui Tsai Taiwan · #946,570 worldwide 84 citations · 29 works
  9. 9 An-Ya Lo Taiwan · #990,315 worldwide 103 citations · 33 works
  10. 10 Mei‐Ling Huang Taiwan · #1,035,225 worldwide 69 citations · 17 works
All ranked researchers at National Chin-Yi University of Technology

Which keywords describe research at National Chin-Yi University of Technology?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Power Electronics, Renewable Energy, Convolutional Neural Networks, Neural Networks, Machine Vision and Renewable Energy Integration.

▲ 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 Learning123▲ 3.8×69 topics
  2. Machine Learning63▲ 2.0×64 topics
  3. Renewable Energy43▲ 3.1×34 topics
  4. Neural Networks42▲ 2.8×34 topics
  5. Convolutional Neural Networks34▲ 4.8×13 topics
  6. Energy Efficiency32▲ 3.6×25 topics
  7. Internet of Things32▲ 3.8×25 topics
  8. Power Electronics29▲ 9.1×8 topics
  9. Renewable Energy Integration24▲ 7.4×5 topics
  10. Machine Vision24▲ 11×6 topics
  11. Image Processing23▲ 5.5×11 topics
  12. Tool Wear23▲ 18×3 topics
  13. Model Predictive Control22▲ 8.9×5 topics
  14. Thermal Management22▲ 6.9×7 topics
  15. Artificial Neural Networks21▲ 4.6×8 topics
  16. Wireless Sensor Networks20▲ 4.7×16 topics
  17. Solar Energy20▲ 6.4×5 topics
  18. Heat Transfer18▲ 3.8×13 topics
  19. Optimization18▲ 4.1×18 topics
  20. IoT17▲ 4.8×11 topics
  21. Numerical Simulation17▲ 6.0×8 topics
  22. Texture Analysis17▲ 7.6×3 topics
  23. Computer Vision17▲ 6.4×5 topics
  24. Composite Materials16▲ 8.4×6 topics
  25. Fabric Defect Detection15▲ 20×1 topic
  26. Semiconductor Manufacturing15▲ 20×1 topic
  27. Surface Roughness14▲ 11×3 topics
  28. Thermal Comfort14▲ 11×2 topics
  29. Parameter Estimation14▲ 11×4 topics
  30. Machining13▲ 24×1 topic
  31. Security Analysis13▲ 7.7×2 topics
  32. Surface Integrity13▲ 24×1 topic
  33. Electric Vehicle Charging13▲ 15×2 topics
  34. Neural Network12▲ 6.6×8 topics
  35. DC-DC Converters12▲ 21×1 topic
  36. High-Frequency Power Conversion12▲ 21×1 topic
  37. Machine Tools12▲ 17×3 topics
  38. Thermodynamic Analysis12▲ 19×3 topics
  39. Building Energy Consumption11▲ 15×1 topic
  40. Energy Simulation11▲ 13×1 topic

Which research topics does National Chin-Yi University of Technology publish most on?

By volume in 2022–2025: Industrial Vision Systems and Defect Detection, Advanced machining processes and optimization, Advanced DC-DC Converters and Building Energy and Comfort Optimization.

Industrial Vision System…15Industrial Vision Systems and Defect Detection: 15 fractional worksAdvanced machining proce…13Advanced machining processes and optimization: 13 fractional worksAdvanced DC-DC Converters12Advanced DC-DC Converters: 12 fractional worksBuilding Energy and Comf…11Building Energy and Comfort Optimization: 11 fractional worksChaos-based Image/Signal Encryption: 10 fractional worksAdvanced Battery Technologies Research: 9 fractional worksPhotovoltaic System Opti…9Photovoltaic System Optimization Techniques: 9 fractional worksMultilevel Inverters and Converters: 8 fractional worksAdvanced Steganography and Watermarking Techniques: 7 fractional worksAdvanced Neural Network …7Advanced Neural Network Applications: 7 fractional works
Industrial and Manufacturing EngineeringMechanical EngineeringElectrical and Electronic EngineeringBuilding and Construction3 others

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

  1. 1 Industrial Vision Systems and Defect Detection Industrial and Manufacturing Engineering 15 works
  2. 2 Advanced machining processes and optimization Mechanical Engineering 13 works
  3. 3 Advanced DC-DC Converters Electrical and Electronic Engineering 12 works
  4. 4 Building Energy and Comfort Optimization Building and Construction 11 works
  5. 5 Chaos-based Image/Signal Encryption Computer Vision and Pattern Recognition 10 works
  6. 6 Advanced Battery Technologies Research Automotive Engineering 9 works
  7. 7 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 9 works
  8. 8 Multilevel Inverters and Converters Electrical and Electronic Engineering 8 works
  9. 9 Advanced Steganography and Watermarking Techniques Computer Vision and Pattern Recognition 7 works
  10. 10 Advanced Neural Network Applications Computer Vision and Pattern Recognition 7 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 available38.4%not open61.6%

World: 28% of research is openly available.

with international co-authors10.7%domestic only89.3%

World: 19% is written across borders.

How has National Chin-Yi University of Technology's research output changed?

Output in 2018–2022 was 19% higher 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 Taichung

All research institutions in Taichung

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.