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Company · Changchun · China

Changchun Discovery Sciences (China)

In research, Changchun Discovery Sciences (China) stands highest in Physical Sciences (#9,431 of 10,670 worldwide), 2022-now. Relative to its size it is most specialised in Artificial Intelligence and Computer Science (Artificial Intelligence is 8.8× its share of world research).

jdty.comROR OpenAlex
World rank, 2022-now
#17,476
of 22,385 · #32,667 all time
Rank in China
#2,056
of 2,481
Research works
127
▲ 2315% vs 2018-21
Citations
602
4.7 per fractional work
Top-10% rate
3.9%
all institutions 10.0%
vs its own fields
0.89×
1.00× is exactly expected
Open access
30%
world 40%
International
7%
world 18%
Changchun Discovery Sciences (China)

What is Changchun Discovery Sciences (China) known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #9,431 of 10,670 2.8%75 -

Each strip is that field's whole ranked pool, with the notch where Changchun Discovery Sciences (China) 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Changchun Discovery Sciences (China) work in?

In 2022-now, 69% of research at Changchun Discovery Sciences (China) is in Physical Sciences, 17% in Social Sciences. Its largest fields are Computer Science (46%), Engineering (19%), Medicine (8%). It does 1.7× the world's share of Physical Sciences.

Physical Sciences: 80 fractional works · 68.6% of its workComputer Science: 53 fractional works · 45.6% of its workArtificial Intelligence: 25 fractional works · 21.3% of its workInformation Systems: 10 fractional works · 9.0% of its workComputer Vision and Pattern Recognition: 8 fractional works · 7.0% of its workComputer Graphics and Computer-Aided Design: 6 fractional works · 5.3% of its workComputer Networks and Communications: 2 fractional works · 1.5% of its workSignal Processing: 1 fractional works · 1.2% of its workSmaller subfields together: 0 fractional works · 0.4% of its workEngineering: 22 fractional works · 18.8% of its workControl and Systems Engineering: 6 fractional works · 5.3% of its workElectrical and Electronic Engineering: 4 fractional works · 3.6% of its workIndustrial and Manufacturing Engineering: 4 fractional works · 3.3% of its workMedia Technology: 2 fractional works · 1.7% of its workComputational Mechanics: 1 fractional works · 0.9% of its workAerospace Engineering: 1 fractional works · 0.9% of its workAutomotive Engineering: 1 fractional works · 0.9% of its workBiomedical Engineering: 1 fractional works · 0.6% of its workMechanics of Materials: 0 fractional works · 0.4% of its workMechanical Engineering: 0 fractional works · 0.4% of its workBuilding and Construction: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.4% of its workEarth and Planetary Sciences: 2 fractional works · 1.4% of its workGeology: 1 fractional works · 1.0% of its workAtmospheric Science: 0 fractional works · 0.4% of its workEnvironmental Science: 1 fractional works · 1.0% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMaterials Science: 1 fractional works · 0.7% of its workPolymers and Plastics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.3% of its workChemistry: 1 fractional works · 0.6% of its workOrganic Chemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEnergy: 0 fractional works · 0.3% of its workEnergy Engineering and Power Technology: 0 fractional works · 0.3% of its workPhysics and Astronomy: 0 fractional works · 0.2% of its workSocial Sciences: 20 fractional works · 17.5% of its workBusiness, Management and Accounting: 8 fractional works · 7.3% of its workBusiness and International Management: 3 fractional works · 2.6% of its workManagement Information Systems: 2 fractional works · 1.9% of its workOrganizational Behavior and Human Resource Management: 2 fractional works · 1.3% of its workStrategy and Management: 1 fractional works · 0.6% of its workMarketing: 0 fractional works · 0.4% of its workManagement of Technology and Innovation: 0 fractional works · 0.3% of its workAccounting: 0 fractional works · 0.2% of its workSocial Sciences: 7 fractional works · 5.9% of its workEducation: 3 fractional works · 2.9% of its workSociology and Political Science: 2 fractional works · 1.3% of its workPolitical Science and International Relations: 1 fractional works · 0.5% of its workCommunication: 0 fractional works · 0.3% of its workLaw: 0 fractional works · 0.3% of its workTransportation: 0 fractional works · 0.2% of its workUrban Studies: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 3 fractional works · 2.5% of its workClinical Psychology: 1 fractional works · 1.1% of its workSocial Psychology: 1 fractional works · 1.0% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.4% of its workDecision Sciences: 1 fractional works · 0.9% of its workManagement Science and Operations Research: 1 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 1 fractional works · 0.8% of its workLanguage and Linguistics: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.1% of its workHealth Sciences: 11 fractional works · 9.3% of its workMedicine: 9 fractional works · 7.8% of its workComplementary and alternative medicine: 2 fractional works · 2.0% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 1.1% of its workPulmonary and Respiratory Medicine: 1 fractional works · 1.1% of its workOncology: 1 fractional works · 0.7% of its workEpidemiology: 1 fractional works · 0.5% of its workSurgery: 0 fractional works · 0.4% of its workRehabilitation: 0 fractional works · 0.4% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.3% of its workEndocrinology, Diabetes and Metabolism: 0 fractional works · 0.2% of its workNephrology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.8% of its workHealth Professions: 1 fractional works · 1.2% of its workHealth Information Management: 1 fractional works · 0.8% of its workGeneral Health Professions: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNursing: 0 fractional works · 0.3% of its workNutrition and Dietetics: 0 fractional works · 0.3% of its workLife Sciences: 5 fractional works · 4.6% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 2.0% of its workMolecular Biology: 2 fractional works · 1.3% of its workCancer Research: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.3% of its workAgricultural and Biological Sciences: 1 fractional works · 1.2% of its workPlant Science: 1 fractional works · 0.7% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 1 fractional works · 0.9% of its workImmunology: 1 fractional works · 0.9% of its workNeuroscience: 0 fractional works · 0.3% of its workNeurology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.3% of its workALL ITS WORKChangchunDiscovery…117fractional works, 2022-now
Life Sciences5%Physical Sciences69%Health Sciences9%Social Sciences17%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 22 fields, with their numbers
    1. Computer Science5345.6%
    2. Engineering2218.8%
    3. Earth and Planetary Sciences21.4%
    4. Environmental Science11.0%
    5. Materials Science10.7%
    6. Chemistry10.6%
    7. Energy00.3%
    8. Physics and Astronomy00.2%
    1. Business, Management and Accounting87.3%
    2. Social Sciences75.9%
    3. Psychology32.5%
    4. Decision Sciences10.9%
    5. Arts and Humanities10.8%
    6. Economics, Econometrics and Finance00.1%
    1. Medicine97.8%
    2. Health Professions11.2%
    3. Nursing00.3%
    1. Biochemistry, Genetics and Molecular Biology22.0%
    2. Agricultural and Biological Sciences11.2%
    3. Immunology and Microbiology10.9%
    4. Neuroscience00.3%
    5. Pharmacology, Toxicology and Pharmaceutics00.3%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Changchun Discovery Sciences (China) specialise in?

Where its research is concentrated relative to its size: Artificial Intelligence takes 8.8× the share of its output that it takes of world research.

  1. Artificial IntelligenceSubfield · 24.8 works8.8×
  2. Computer ScienceField · 53.2 works5.9×
← 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: 0.24× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.37× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.87× its world share, 1 worksImmunology and Micro…Neuroscience: 0.18× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.81× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.39× its world share, 1 worksChemistryComputer Science: 5.87× its world share, 53 worksComputer ScienceEarth and Planetary Sciences: 0.87× its world share, 2 worksEarth and Planetary …Energy: 0.37× its world share, 0 worksEnergyEngineering: 1.26× its world share, 22 worksEngineeringEnvironmental Science: 0.19× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.20× its world share, 1 worksMaterials SciencePhysics and Astronomy: 0.10× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.47× its world share, 1 worksHealth ProfessionsMedicine: 0.40× its world share, 9 worksMedicineNursing: 0.60× its world share, 0 worksNursingArts and Humanities: 0.26× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 2.26× its world share, 8 worksBusiness, Management…Decision Sciences: 0.90× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.07× its world share, 0 worksEconomics, Econometr…Psychology: 0.83× its world share, 3 worksPsychologySocial Sciences: 0.47× its world share, 7 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 5.9×. Every wedge is a field page.

All 22 fields, with their numbers
  1. Computer Science5.87×53 works
  2. Business, Management and Accounting2.26×8 works
  3. Engineering1.26×22 works
  4. Decision Sciences0.90×1 works
  5. Immunology and Microbiology0.87×1 works
  6. Earth and Planetary Sciences0.87×2 works
  7. Psychology0.83×3 works
  8. Pharmacology, Toxicology and Pharmaceutics0.81×0 works
  9. Nursing0.60×0 works
  10. Health Professions0.47×1 works
  11. Social Sciences0.47×7 works
  12. Medicine0.40×9 works
  13. Chemistry0.39×1 works
  14. Biochemistry, Genetics and Molecular Biology0.37×2 works
  15. Energy0.37×0 works
  16. Arts and Humanities0.26×1 works
  17. Agricultural and Biological Sciences0.24×1 works
  18. Materials Science0.20×1 works
  19. Environmental Science0.19×1 works
  20. Neuroscience0.18×0 works
  21. Physics and Astronomy0.10×0 works
  22. Economics, Econometrics and Finance0.07×0 works

Who are the top researchers at Changchun Discovery Sciences (China)?

Ranked on the quality score, Xiuzhuo Wei and Shuai Fu lead among researchers whose main affiliation is Changchun Discovery Sciences (China).

  1. 1 Xiuzhuo Wei China · #4,344,737 worldwide 5 citations · 20 works
  2. 2 Shuai Fu China · #4,436,979 worldwide 53 citations · 17 works
All ranked researchers at Changchun Discovery Sciences (China)

What are the most cited papers from Changchun Discovery Sciences (China)?

The most cited paper from Changchun Discovery Sciences (China) is "Crystal structure of SARS-CoV-2 main protease provides a basis for design of improved α-ketoamide inhibitors" (Linlin Zhang, Daizong Lin, Xinyuanyuan Sun et al., 2020), with 3,465 citations. Next come "Ezetimibe analogs with a reorganized azetidinone ring: Design, synthesis, and evaluation of cholesterol absorption inhibitions" (66) and "The study of changing characteristics of the winter temperature and extreme cold events in China over the past six decades" (64).

Most cited papers
#PaperReleasedCitations
1 Crystal structure of SARS-CoV-2 main protease provides a basis for design of improved α-ketoamide inhibitors Linlin Zhang, Daizong Lin, Xinyuanyuan Sun et al. · Science Open access 20 Mar 2020 3,465
2 Ezetimibe analogs with a reorganized azetidinone ring: Design, synthesis, and evaluation of cholesterol absorption inhibitions Xianxiu Xu, Renzhong Fu, Jin Chen et al. · Bioorganic & Medicinal Chemistry Letters 2 Oct 2006 66
3 The study of changing characteristics of the winter temperature and extreme cold events in China over the past six decades Dongxue Fu, Yihui Ding · International Journal of Climatology Open access 16 Dec 2020 64
4 SOD-YOLOv10: Small Object Detection in Remote Sensing Images Based on YOLOv10 Hui Sun, Guangzhen Yao, Sandong Zhu et al. · IEEE Geoscience and Remote Sensing Letters 2025 44
5 Algorithm for UAV path planning in high obstacle density environments: RFA-star Weijian Zhang, Jian Li, Weilin Yu et al. · Frontiers in Plant Science Open access 17 Oct 2024 29
All 70 most cited papers, with filters and sorting

Which keywords describe research at Changchun Discovery Sciences (China)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Artificial Intelligence, Data Mining, Machine Learning, Internet of Things, Cloud Computing, Virtual Reality 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-now 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 Learning31▲ 7.7×48 topics
  2. Artificial Intelligence26▲ 16×21 topics
  3. Machine Learning21▲ 5.5×30 topics
  4. Data Mining20▲ 24×12 topics
  5. Internet of Things17▲ 17×13 topics
  6. Cloud Computing12▲ 37×7 topics
  7. Virtual Reality12▲ 21×7 topics
  8. Online Education9▲ 38×2 topics
  9. Physical Education8▲ 56×2 topics
  10. Multimedia Teaching8▲ 210×1 topic
  11. Teaching Evaluation8▲ 210×1 topic
  12. Big Data8▲ 6.9×12 topics
  13. Multimedia Technology8▲ 105×2 topics
  14. Neural Networks7▲ 3.8×19 topics
  15. Human-Computer Interaction6▲ 30×2 topics
  16. Digital Media Technology6▲ 137×1 topic
  17. Visual Communication Design6▲ 137×1 topic
  18. Big Data Analytics6▲ 24×4 topics
  19. Fuzzy Logic5▲ 18×3 topics
  20. Wireless Sensor Networks5▲ 9.2×7 topics
  21. Convolutional Neural Networks5▲ 5.4×8 topics
  22. Healthcare4▲ 3.4×4 topics
  23. Logistics4▲ 24×2 topics
  24. Educational Assessment4▲ 75×1 topic
  25. Intelligent Tutoring Systems4▲ 68×1 topic
  26. Corpus Linguistics3▲ 14×2 topics
  27. Image Classification3▲ 15×2 topics
  28. Supply Chain3▲ 13×2 topics
  29. Wireless Sensor Network3▲ 68×2 topics
  30. Cross-Border E-Commerce3▲ 55×1 topic
  31. Digital Technologies3▲ 19×1 topic
  32. International Trade3▲ 19×2 topics
  33. Neural Machine Translation3▲ 29×1 topic
  34. Statistical Machine Translation3▲ 29×1 topic
  35. Convolutional Neural Network3▲ 17×3 topics
  36. Semantic Reasoning3▲ 28×2 topics
  37. Visual Question Answering3▲ 28×2 topics
  38. Predictive Analytics3▲ 22×2 topics
  39. Graph Embedding3▲ 66×1 topic
  40. Semantic Representation3▲ 57×1 topic

Which research topics does Changchun Discovery Sciences (China) publish most on?

By volume in 2022-now: Educational Technology and Pedagogy, Digital Media and Visual Art, Educational Technology and Assessment and Natural Language Processing Techniques.

Educational Technology a…8Educational Technology and Pedagogy: 8 fractional worksDigital Media and Visual Art: 6 fractional worksEducational Technology and Assessment: 4 fractional worksNatural Language Processing Techniques: 3 fractional worksE-commerce and Technology Innovations: 3 fractional worksAdvanced Technologies in…3Advanced Technologies in Various Fields: 3 fractional worksAI and Multimedia in Education: 2 fractional worksSimulation and Modeling Applications: 2 fractional worksMedical Research and Treatments: 2 fractional worksSpeech Recognition and Synthesis: 2 fractional works
Artificial IntelligenceComputer Graphics and Computer-Aided DesignInformation SystemsBusiness and International Management2 others

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

  1. 1 Educational Technology and Pedagogy Artificial Intelligence 8 works
  2. 2 Digital Media and Visual Art Computer Graphics and Computer-Aided Design 6 works
  3. 3 Educational Technology and Assessment Information Systems 4 works
  4. 4 Natural Language Processing Techniques Artificial Intelligence 3 works
  5. 5 E-commerce and Technology Innovations Business and International Management 3 works
  6. 6 Advanced Technologies in Various Fields Artificial Intelligence 3 works
  7. 7 AI and Multimedia in Education Artificial Intelligence 2 works
  8. 8 Simulation and Modeling Applications Control and Systems Engineering 2 works
  9. 9 Medical Research and Treatments Complementary and alternative medicine 2 works
  10. 10 Speech Recognition and Synthesis Artificial Intelligence 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 available30.3%not open69.7%

World: 40% of research is openly available.

with international co-authors7.2%domestic only92.8%

World: 18% is written across borders.

How has Changchun Discovery Sciences (China)'s research output changed?

Output in 2022-2025 was 2315% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Changchun Discovery Sciences (China) as a percentage of every work published that year, 0.00066% in 2024.

still counting0.00025%0.00050%0.00075%Changchun Discovery Sciences (China)0.00058% in 20251990200020102020

Fractional works of Changchun Discovery Sciences (China) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Changchun

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Changchun Discovery Sciences (China) on Science Explorer

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