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University · Tianjin · China

Tianjin Vocational Institute

In research, Tianjin Vocational Institute stands highest in Physical Sciences (#11,502 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Artificial Intelligence and Computer Science — Artificial Intelligence is 5.5× its share of world research.

tjtc.edu.cnROR OpenAlex
World rank, 2022–2025
#21,470
of 28,054 · #26,550 all time
Rank in China
#2,942
of 3,058
Research works
2.1k
▼ 58% vs 2013–17
Citations
2.6k
1.2 per fractional work
Top-10% rate
8.5%
record average 16.5%
Open access
14%
world 28%

What is Tianjin Vocational Institute 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 #11,502 of 12,888 5.7%120 #16041

Each strip is that field’s whole ranked pool, with the notch where Tianjin Vocational Institute 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).

What does Tianjin Vocational Institute specialise in?

Where its research is concentrated relative to its size: Artificial Intelligence takes 5.5× the share of its output that it takes of world research.

  1. Artificial IntelligenceSubfield · 22.8 works5.5×
  2. Computer ScienceField · 52.4 works3.9×
← 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: 0.22× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.26× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.08× its world share, 0 worksImmunology and Micro…Neuroscience: 0.31× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.37× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 1.71× its world share, 1 worksChemical EngineeringChemistry: 0.83× its world share, 2 worksChemistryComputer Science: 3.91× its world share, 52 worksComputer ScienceEarth and Planetary Sciences: 0.70× its world share, 2 worksEarth and Planetary …Energy: 0.49× its world share, 1 worksEnergyEngineering: 1.77× its world share, 46 worksEngineeringEnvironmental Science: 1.08× its world share, 9 worksEnvironmental ScienceMaterials Science: 0.77× its world share, 5 worksMaterials ScienceMathematics: 0.05× its world share, 0 worksMathematicsPhysics and Astronomy: 0.50× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.28× its world share, 1 worksHealth ProfessionsMedicine: 0.23× its world share, 8 worksMedicineNursing: 0.23× its world share, 0 worksNursingArts and Humanities: 0.22× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 2.10× its world share, 12 worksBusiness, Management…Decision Sciences: 1.30× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.61× its world share, 2 worksEconomics, Econometr…Psychology: 0.75× its world share, 4 worksPsychologySocial Sciences: 0.76× its world share, 17 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.9×. Every wedge is a field page.

Who are the top researchers at Tianjin Vocational Institute?

Ranked on the composite score, Chao Liu lead among researchers whose main affiliation is Tianjin Vocational Institute.

  1. 1 Chao Liu China · #531,929 worldwide 35 citations · 21 works
All ranked researchers at Tianjin Vocational Institute

Which keywords describe research at Tianjin Vocational Institute?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Artificial Intelligence, Internet of Things, Machine Learning, Data Mining, Cloud Computing, Physical Education and Online Education.

▲ 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 Learning41▲ 6.9×40 topics
  2. Artificial Intelligence30▲ 13×16 topics
  3. Machine Learning27▲ 4.7×27 topics
  4. Internet of Things22▲ 15×18 topics
  5. Data Mining20▲ 16×11 topics
  6. Cloud Computing18▲ 38×6 topics
  7. Physical Education12▲ 55×4 topics
  8. Online Education11▲ 34×2 topics
  9. Multimedia Teaching11▲ 189×1 topic
  10. Teaching Evaluation11▲ 189×1 topic
  11. Big Data9▲ 5.8×10 topics
  12. Wireless Sensor Networks9▲ 12×9 topics
  13. Multimedia Technology8▲ 71×2 topics
  14. Neural Networks8▲ 3.0×17 topics
  15. Virtual Reality7▲ 8.4×8 topics
  16. Healthcare7▲ 3.7×5 topics
  17. Logistics7▲ 26×2 topics
  18. Virtual Reality Technology6▲ 115×3 topics
  19. Water Quality6▲ 8.9×5 topics
  20. Supply Chain Management6▲ 3.7×6 topics
  21. Regional Planning6▲ 43×2 topics
  22. Convolutional Neural Network5▲ 19×2 topics
  23. Environmental Risk Assessment5▲ 33×2 topics
  24. Conservation Issues5▲ 70×1 topic
  25. Pollution Monitoring5▲ 70×1 topic
  26. Big Data Analytics5▲ 13×3 topics
  27. Graph Embedding5▲ 88×1 topic
  28. Visual Question Answering5▲ 34×1 topic
  29. Information Systems4▲ 15×2 topics
  30. Human-Computer Interaction4▲ 14×2 topics
  31. Vocational and Technical Education4▲ 231×1 topic
  32. Web-based B2B portals4▲ 231×1 topic
  33. Anomaly Detection4▲ 8.1×2 topics
  34. Digital Media Technology4▲ 58×1 topic
  35. Visual Communication Design4▲ 58×1 topic
  36. Ideological Education4▲ 94×1 topic
  37. Political Education4▲ 94×1 topic
  38. Student Performance4▲ 20×1 topic
  39. Teaching Methodology4▲ 132×1 topic
  40. Supply Chain4▲ 10×3 topics

Which research topics does Tianjin Vocational Institute publish most on?

By volume in 2022–2025: Educational Technology and Pedagogy, Educational Reforms and Innovations, Advanced Technologies in Various Fields and Higher Education and Teaching Methods.

Educational Technology a…11Educational Technology and Pedagogy: 11 fractional worksEducational Reforms and Innovations: 5 fractional worksAdvanced Technologies in Various Fields: 5 fractional worksHigher Education and Teaching Methods: 4 fractional worksDigital Media and Visual Art: 4 fractional worksIdeological and Political Education: 4 fractional worksInnovative Educational T…4Innovative Educational Techniques: 4 fractional worksE-commerce and Technology Innovations: 3 fractional worksNetwork Security and Intrusion Detection: 3 fractional worksTraffic Prediction and Management Techniques: 2 fractional works
Artificial IntelligenceHealth, Toxicology and MutagenesisInformation SystemsComputer Graphics and Computer-Aided Design4 others

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

  1. 1 Educational Technology and Pedagogy Artificial Intelligence 11 works
  2. 2 Educational Reforms and Innovations Health, Toxicology and Mutagenesis 5 works
  3. 3 Advanced Technologies in Various Fields Artificial Intelligence 5 works
  4. 4 Higher Education and Teaching Methods Information Systems 4 works
  5. 5 Digital Media and Visual Art Computer Graphics and Computer-Aided Design 4 works
  6. 6 Ideological and Political Education Education 4 works
  7. 7 Innovative Educational Techniques Education 4 works
  8. 8 E-commerce and Technology Innovations Business and International Management 3 works
  9. 9 Network Security and Intrusion Detection Computer Networks and Communications 3 works
  10. 10 Traffic Prediction and Management Techniques Building and Construction 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 available13.9%not open86.1%

World: 28% of research is openly available.

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

World: 19% is written across borders.

How has Tianjin Vocational Institute's research output changed?

Output in 2018–2022 was 58% 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 Tianjin

All research institutions in Tianjin

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.