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Archive · Nanjing · China

Nanjing Library

In research, Nanjing Library stands highest in Physical Sciences (#7,245 of 21,541 worldwide), Engineering (#6,757 of 11,412 worldwide) and Social Sciences (#7,058 of 10,206 worldwide), over all time.

jslib.org.cnROR OpenAlex
World rank, all time
#12,200
of 42,892
Rank in China
#1,362
of 3,536
Research works
923
▼ 42% vs 2013–17
Citations
12k
13.1 per fractional work
Top-10% rate
21.8%
record average 16.5%
Open access
9%
world 28%

What is Nanjing Library known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #7,245 of 21,541 14.0%570
EngineeringField #6,757 of 11,412 16.2%166
Social SciencesField #7,058 of 10,206 1.1%126
Social SciencesDomain #12,515 of 16,945 2.3%200
Computer ScienceField #6,643 of 7,020 2.6%181
Information SystemsSubfield #2,558 of 2,575 1.4%124

Each strip is that field’s whole ranked pool, with the notch where Nanjing Library 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: 0.72× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.51× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.67× its world share, 0 worksImmunology and Micro…Neuroscience: 0.49× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.51× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.51× its world share, 0 worksChemical EngineeringChemistry: 0.23× its world share, 0 worksChemistryComputer Science: 2.61× its world share, 10 worksComputer ScienceEarth and Planetary Sciences: 0.97× its world share, 1 worksEarth and Planetary …Energy: 1.57× its world share, 1 worksEnergyEngineering: 1.98× its world share, 14 worksEngineeringEnvironmental Science: 0.86× its world share, 2 worksEnvironmental ScienceMaterials Science: 1.50× its world share, 2 worksMaterials SciencePhysics and Astronomy: 1.42× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.29× its world share, 0 worksHealth ProfessionsMedicine: 0.26× its world share, 2 worksMedicineArts and Humanities: 0.82× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.94× its world share, 1 worksBusiness, Management…Decision Sciences: 3.22× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.70× its world share, 1 worksEconomics, Econometr…Psychology: 0.19× its world share, 0 worksPsychologySocial Sciences: 0.77× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Decision Sciences, 3.2×. Every wedge is a field page.

Which keywords describe research at Nanjing Library?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Artificial Intelligence, Smart Grid, Big Data, Mechanical Properties, Information Systems, Cloud Computing and Social Media.

▲ 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 26 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 26 words, with their numbers
  1. Deep Learning3▲ 2.1×20 topics
  2. Artificial Intelligence2▲ 3.9×8 topics
  3. Big Data2▲ 4.4×6 topics
  4. Globalization2▲ 1.90×3 topics
  5. Mechanical Properties2▲ 4.0×11 topics
  6. Social Media2▲ 2.8×6 topics
  7. Machine Learning2◆ 1.11×13 topics
  8. Smart Grid2▲ 9.7×5 topics
  9. Neural Networks1▲ 2.0×10 topics
  10. Information Systems1▲ 16×3 topics
  11. Renewable Energy1▲ 1.95×6 topics
  12. Cloud Computing1▲ 9.2×4 topics
  13. Energy Efficiency1▲ 2.7×6 topics
  14. Sustainability1◆ 1.06×6 topics
  15. Educational Technology1▲ 1.95×4 topics
  16. Healthcare1▲ 2.1×7 topics
  17. Knowledge Management1▲ 4.4×4 topics
  18. Battery Technology1▲ 7.7×3 topics
  19. Consumer Perception1▲ 9.7×4 topics
  20. Criminal Networks1▲ 99×1 topic
  21. Distributed Systems1▲ 13×5 topics
  22. Environmental Impact1▲ 1.27×5 topics
  23. Fault Diagnosis1▲ 15×1 topic
  24. Organized Crime1▲ 99×1 topic
  25. Sequential Testing Algorithms1▲ 413×1 topic
  26. Virtual Reality1▲ 4.4×3 topics

Which research topics does Nanjing Library publish most on?

By volume in 2022–2025: Engineering and Test Systems, Crime, Illicit Activities, and Governance, Technology Adoption and User Behaviour and Educational Reforms and Innovations.

Engineering and Test Systems: 1 fractional worksCrime, Illicit Activities, and Governance: 1 fractional worksTechnology Adoption and …1Technology Adoption and User Behaviour: 1 fractional worksEducational Reforms and …1Educational Reforms and Innovations: 1 fractional worksWireless Signal Modulation Classification: 0 fractional worksArtificial Intelligence in Education: 0 fractional worksIdeological and Politica…0Ideological and Political Education: 0 fractional worksAdvanced Battery Technologies Research: 0 fractional worksDigital Marketing and Social Media: 0 fractional worksPower Systems and Renewa…0Power Systems and Renewable Energy: 0 fractional works
Control and Systems EngineeringSociology and Political ScienceInformation Systems and ManagementHealth, Toxicology and Mutagenesis5 others

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

  1. 1 Engineering and Test Systems Control and Systems Engineering 1 works
  2. 2 Crime, Illicit Activities, and Governance Sociology and Political Science 1 works
  3. 3 Technology Adoption and User Behaviour Information Systems and Management 1 works
  4. 4 Educational Reforms and Innovations Health, Toxicology and Mutagenesis 1 works
  5. 5 Wireless Signal Modulation Classification Artificial Intelligence 0 works
  6. 6 Artificial Intelligence in Education Information Systems 0 works
  7. 7 Ideological and Political Education Education 0 works
  8. 8 Advanced Battery Technologies Research Automotive Engineering 0 works
  9. 9 Digital Marketing and Social Media Sociology and Political Science 0 works
  10. 10 Power Systems and Renewable Energy Energy Engineering and Power Technology 0 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 available9.0%not open91.0%

World: 28% of research is openly available.

with international co-authors12.7%domestic only87.3%

World: 19% is written across borders.

How has Nanjing Library's research output changed?

Output in 2018–2022 was 42% lower than in 2013–2017.

199520002005201020152020
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 Nanjing

All research institutions in Nanjing

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.