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Government institution · Changchun · China

Jilin Province Science and Technology Department

In research, Jilin Province Science and Technology Department stands highest in Computer Science (#1,018 of 4,667 worldwide), Physical Sciences (#3,011 of 12,888 worldwide) and Engineering (#1,551 of 6,636 worldwide), 2022–2025. Relative to its size it is most specialised in Geophysics, Earth and Planetary Sciences and Computer Vision and Pattern Recognition — Geophysics is 25.6× its share of world research.

kjt.jl.gov.cnROR OpenAlex
World rank, 2022–2025
#4,337
of 28,054 · #8,205 all time
Rank in China
#993
of 3,058
Research works
3.7k
▲ 38% vs 2013–17
Citations
30k
8.2 per fractional work
Top-10% rate
20.5%
record average 16.5%
Open access
27%
world 28%

What is Jilin Province Science and Technology Department 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
Computer ScienceField #1,018 of 4,667 22.2%319 #1730
Physical SciencesDomain #3,011 of 12,888 18.9%873 #5428
EngineeringField #1,551 of 6,636 18.9%268 #2830
Artificial IntelligenceSubfield #825 of 1,884 23.5%127 #1305
Computer Vision and Pattern RecognitionSubfield #468 of 941 18.1%100 #989
Life SciencesDomain #4,785 of 7,800 26.7%86 #9651
GeophysicsSubfield #168 of 237 14.2%96 #621
Environmental ScienceField #2,549 of 3,551 19.5%69 #4453
Earth and Planetary SciencesField #988 of 1,209 14.8%132 #2138

Each strip is that field’s whole ranked pool, with the notch where Jilin Province Science and Technology Department 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. Computer Science#1,730 #1,018
  2. Physical Sciences#5,428 #3,011
  3. Engineering#2,830 #1,551
  4. Artificial Intelligence#1,305 #825
  5. Computer Vision and Pattern Recognition#989 #468
  6. Life Sciences#9,651 #4,785
  7. Geophysics#621 #168
  8. Environmental Science#4,453 #2,549
  9. Earth and Planetary Sciences#2,138 #988
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 Jilin Province Science and Technology Department specialise in?

Where its research is concentrated relative to its size: Geophysics takes 25.6× the share of its output that it takes of world research.

  1. GeophysicsSubfield · 95.5 works26×
  2. Earth and Planetary SciencesField · 132.3 works7.9×
  3. Computer Vision and Pattern RecognitionSubfield · 100.0 works7.4×
  4. Ocean EngineeringSubfield · 41.0 works7.4×
  5. Media TechnologySubfield · 23.5 works7.0×
  6. Artificial IntelligenceSubfield · 126.9 works4.9×
← 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: 0.59× its world share, 30 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.78× its world share, 44 worksBiochemistry, Geneti…Immunology and Microbiology: 0.35× its world share, 4 worksImmunology and Micro…Neuroscience: 0.42× its world share, 7 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.20× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.58× its world share, 2 worksChemical EngineeringChemistry: 0.90× its world share, 15 worksChemistryComputer Science: 3.84× its world share, 319 worksComputer ScienceEarth and Planetary Sciences: 7.91× its world share, 132 worksEarth and Planetary …Energy: 0.75× its world share, 7 worksEnergyEngineering: 1.67× its world share, 268 worksEngineeringEnvironmental Science: 1.31× its world share, 69 worksEnvironmental ScienceMaterials Science: 0.75× its world share, 28 worksMaterials ScienceMathematics: 0.23× its world share, 3 worksMathematicsPhysics and Astronomy: 1.23× its world share, 29 worksPhysics and AstronomyDentistry: 0.18× its world share, 1 worksDentistryHealth Professions: 0.11× its world share, 3 worksHealth ProfessionsMedicine: 0.21× its world share, 43 worksMedicineNursing: 0.27× its world share, 1 worksNursingVeterinary: 0.54× its world share, 1 worksVeterinaryArts and Humanities: 0.12× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 0.29× its world share, 10 worksBusiness, Management…Decision Sciences: 0.97× its world share, 10 worksDecision SciencesEconomics, Econometrics and Finance: 0.20× its world share, 4 worksEconomics, Econometr…Psychology: 0.19× its world share, 6 worksPsychologySocial Sciences: 0.19× its world share, 25 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 7.9×. Every wedge is a field page.

Who are the top researchers at Jilin Province Science and Technology Department?

Ranked on the composite score, Dian Wang, Mingchang Wang and Yihui Chen lead among researchers whose main affiliation is Jilin Province Science and Technology Department.

  1. 1 Dian Wang China · #462,941 worldwide 69 citations · 26 works
  2. 2 Mingchang Wang China · #638,246 worldwide 63 citations · 26 works
  3. 3 Yihui Chen China · #885,552 worldwide 15 citations · 15 works
  4. 4 Haiyan Hu China · #1,405,227 worldwide 23 citations · 30 works
  5. 5 王栋 Wang Dong China · #1,437,761 worldwide 2 citations · 17 works
All ranked researchers at Jilin Province Science and Technology Department

Which keywords describe research at Jilin Province Science and Technology Department?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Remote Sensing, Neural Networks, Convolutional Neural Networks, Geophysical Imaging, Inverse Problems and Elastic Properties.

▲ 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 Learning194▲ 5.3×78 topics
  2. Machine Learning122▲ 3.5×70 topics
  3. Remote Sensing76▲ 5.8×32 topics
  4. Neural Networks73▲ 4.4×36 topics
  5. Convolutional Neural Networks47▲ 6.0×14 topics
  6. Geophysical Imaging38▲ 66×2 topics
  7. Inverse Problems38▲ 33×3 topics
  8. Elastic Properties36▲ 44×2 topics
  9. Full-Waveform Tomography36▲ 81×1 topic
  10. Seismic Waveform Inversion36▲ 81×1 topic
  11. Support Vector Machines32▲ 9.5×8 topics
  12. Tomography28▲ 15×4 topics
  13. Hyperspectral Imaging27▲ 9.0×7 topics
  14. Non-Destructive Testing24▲ 23×3 topics
  15. Feature Extraction24▲ 4.9×9 topics
  16. Internet of Things24▲ 2.6×25 topics
  17. Seismic Noise24▲ 46×1 topic
  18. Surface Wave24▲ 46×1 topic
  19. Wireless Sensor Networks23▲ 4.7×18 topics
  20. Image Processing23▲ 4.8×9 topics
  21. Geophysical Surveys22▲ 40×2 topics
  22. Classification22▲ 4.6×10 topics
  23. Representation Learning22▲ 15×3 topics
  24. Ground-Penetrating Radar22▲ 46×1 topic
  25. Sedimentology22▲ 46×1 topic
  26. Sparse Representation21▲ 10×6 topics
  27. Computer Vision20▲ 7.1×4 topics
  28. Semi-Supervised Learning20▲ 17×3 topics
  29. Convolutional Neural Network20▲ 12×4 topics
  30. Electrical Resistivity Tomography19▲ 68×1 topic
  31. Magnetotelluric Imaging19▲ 68×1 topic
  32. Hyperspectral18▲ 20×2 topics
  33. Information Retrieval18▲ 7.8×4 topics
  34. Wavelet Transform18▲ 7.3×5 topics
  35. Image Classification18▲ 9.6×3 topics
  36. Text Classification16▲ 9.6×2 topics
  37. Unsupervised Learning16▲ 10×3 topics
  38. Image Recognition15▲ 11×2 topics
  39. Object Detection15▲ 11×1 topic
  40. Semantic Segmentation15▲ 11×1 topic

Which research topics does Jilin Province Science and Technology Department publish most on?

By volume in 2022–2025: Seismic Imaging and Inversion Techniques, Seismic Waves and Analysis, Geophysical Methods and Applications and Geophysical and Geoelectrical Methods.

Seismic Imaging and Inve…36Seismic Imaging and Inversion Techniques: 36 fractional worksSeismic Waves and Analysis: 24 fractional worksGeophysical Methods and …22Geophysical Methods and Applications: 22 fractional worksGeophysical and Geoelect…19Geophysical and Geoelectrical Methods: 19 fractional worksAdvanced Neural Network …15Advanced Neural Network Applications: 15 fractional worksTopic Modeling10Topic Modeling: 10 fractional worksAdvanced Graph Neural Ne…10Advanced Graph Neural Networks: 10 fractional worksRemote-Sensing Image Classification: 10 fractional worksGeochemistry and Geologic Mapping: 10 fractional worksDomain Adaptation and Few-Shot Learning: 9 fractional works
GeophysicsOcean EngineeringComputer Vision and Pattern RecognitionArtificial Intelligence1 others

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

  1. 1 Seismic Imaging and Inversion Techniques Geophysics 36 works
  2. 2 Seismic Waves and Analysis Geophysics 24 works
  3. 3 Geophysical Methods and Applications Ocean Engineering 22 works
  4. 4 Geophysical and Geoelectrical Methods Geophysics 19 works
  5. 5 Advanced Neural Network Applications Computer Vision and Pattern Recognition 15 works
  6. 6 Topic Modeling Artificial Intelligence 10 works
  7. 7 Advanced Graph Neural Networks Artificial Intelligence 10 works
  8. 8 Remote-Sensing Image Classification Media Technology 10 works
  9. 9 Geochemistry and Geologic Mapping Artificial Intelligence 10 works
  10. 10 Domain Adaptation and Few-Shot Learning Artificial Intelligence 9 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 available27.0%not open73.0%

World: 28% of research is openly available.

with international co-authors12.1%domestic only87.9%

World: 19% is written across borders.

How has Jilin Province Science and Technology Department's research output changed?

Output in 2018–2022 was 38% 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 Changchun

All research institutions in Changchun

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.