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Nonprofit · Beijing · China

China Internet Network Information Center

In research, China Internet Network Information Center stands highest in Physical Sciences (#12,499 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Computer Science — Computer Science is 6.2× its share of world research.

cnnic.com.cnROR OpenAlex
World rank, 2022–2025
#26,322
of 28,054 · #32,068 all time
Rank in China
#3,042
of 3,058
Research works
298
▲ 7% vs 2013–17
Citations
2.5k
8.3 per fractional work
Top-10% rate
11.8%
record average 16.5%
Open access
21%
world 28%

What is China Internet Network Information Center 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 #12,499 of 12,888 9.8%71 #17136

Each strip is that field’s whole ranked pool, with the notch where China Internet Network Information Center 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 China Internet Network Information Center specialise in?

Where its research is concentrated relative to its size: Computer Science takes 6.2× the share of its output that it takes of world research.

  1. Computer ScienceField · 43.7 works6.2×
← 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: 0.10× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.06× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.49× its world share, 1 worksNeuroscienceChemical Engineering: 0.35× its world share, 0 worksChemical EngineeringChemistry: 0.08× its world share, 0 worksChemistryComputer Science: 6.19× its world share, 44 worksComputer ScienceEarth and Planetary Sciences: 0.69× its world share, 1 worksEarth and Planetary …Energy: 0.30× its world share, 0 worksEnergyEngineering: 1.53× its world share, 21 worksEngineeringEnvironmental Science: 0.50× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.37× its world share, 1 worksMaterials SciencePhysics and Astronomy: 1.02× its world share, 2 worksPhysics and AstronomyDentistry: 0.25× its world share, 0 worksDentistryHealth Professions: 0.03× its world share, 0 worksHealth ProfessionsMedicine: 0.12× its world share, 2 worksMedicineVeterinary: 2.03× its world share, 0 worksVeterinaryArts and Humanities: 0.13× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.97× its world share, 6 worksBusiness, Management…Decision Sciences: 1.58× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 1.13× its world share, 2 worksEconomics, Econometr…Psychology: 0.58× its world share, 2 worksPsychologySocial Sciences: 0.35× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 6.2×. Every wedge is a field page.

Who are the top researchers at China Internet Network Information Center?

Ranked on the composite score, Zhiwei Yan and Guanggang Geng lead among researchers whose main affiliation is China Internet Network Information Center.

  1. 1 Zhiwei Yan China · #941,153 worldwide 82 citations · 54 works
  2. 2 Guanggang Geng China · #1,445,605 worldwide 34 citations · 22 works
All ranked researchers at China Internet Network Information Center

Which keywords describe research at China Internet Network Information Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Internet of Things, Neural Networks, Big Data, IoT Security, Data Mining and Wireless Networks.

▲ 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 Learning20▲ 6.6×49 topics
  2. Machine Learning14▲ 4.6×36 topics
  3. Neural Networks8▲ 5.5×18 topics
  4. Internet of Things7▲ 9.2×12 topics
  5. Big Data6▲ 7.6×12 topics
  6. Sustainability6▲ 2.5×12 topics
  7. Data Mining5▲ 7.2×8 topics
  8. IoT Security5▲ 17×3 topics
  9. Wireless Networks4▲ 31×5 topics
  10. Artificial Intelligence4▲ 3.1×14 topics
  11. Intrusion Detection4▲ 28×2 topics
  12. Anomaly Detection4▲ 13×4 topics
  13. Supply Chain Management4▲ 4.1×3 topics
  14. Cloud Computing3▲ 11×6 topics
  15. Convolutional Neural Networks3▲ 4.2×11 topics
  16. Security3▲ 4.6×10 topics
  17. Cybersecurity3▲ 12×2 topics
  18. Smart Cities3▲ 11×4 topics
  19. 5G Networks2▲ 13×3 topics
  20. Classification2▲ 6.0×5 topics
  21. Optimization2▲ 5.9×7 topics
  22. Representation Learning2▲ 20×3 topics
  23. Security Analysis2▲ 16×3 topics
  24. DDoS Attacks2▲ 22×1 topic
  25. Network Security2▲ 20×1 topic
  26. Behavioral Analysis2▲ 20×2 topics
  27. Simulation2▲ 9.5×5 topics
  28. Congestion Control2▲ 268×1 topic
  29. Distributed Systems2▲ 14×4 topics
  30. Modeling2▲ 9.1×4 topics
  31. TCP2▲ 268×1 topic
  32. Cyber-Physical Systems2▲ 8.0×2 topics
  33. Information Retrieval2▲ 9.8×2 topics
  34. Mobile Networks2▲ 53×2 topics
  35. Semi-Supervised Learning2▲ 19×2 topics
  36. Text Classification2▲ 14×2 topics
  37. Detection2▲ 6.9×4 topics
  38. Digital Twin2▲ 15×1 topic
  39. Smart Manufacturing2▲ 23×1 topic
  40. Caching2▲ 62×1 topic

Which research topics does China Internet Network Information Center publish most on?

By volume in 2022–2025: Network Security and Intrusion Detection, Network Traffic and Congestion Control, Digital Transformation in Industry and Caching and Content Delivery.

Network Security and Int…2Network Security and Intrusion Detection: 2 fractional worksNetwork Traffic and Cong…2Network Traffic and Congestion Control: 2 fractional worksDigital Transformation in Industry: 2 fractional worksCaching and Content Delivery: 2 fractional worksSimulation and Modeling Applications: 2 fractional worksAdvanced Malware Detection Techniques: 2 fractional worksSoftware-Defined Networks and 5G: 1 fractional worksE-commerce and Technolog…1E-commerce and Technology Innovations: 1 fractional worksNetwork Packet Processing and Optimization: 1 fractional worksTopic Modeling1Topic Modeling: 1 fractional works
Computer Networks and CommunicationsIndustrial and Manufacturing EngineeringControl and Systems EngineeringSignal Processing3 others

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

  1. 1 Network Security and Intrusion Detection Computer Networks and Communications 2 works
  2. 2 Network Traffic and Congestion Control Computer Networks and Communications 2 works
  3. 3 Digital Transformation in Industry Industrial and Manufacturing Engineering 2 works
  4. 4 Caching and Content Delivery Computer Networks and Communications 2 works
  5. 5 Simulation and Modeling Applications Control and Systems Engineering 2 works
  6. 6 Advanced Malware Detection Techniques Signal Processing 2 works
  7. 7 Software-Defined Networks and 5G Computer Networks and Communications 1 works
  8. 8 E-commerce and Technology Innovations Business and International Management 1 works
  9. 9 Network Packet Processing and Optimization Hardware and Architecture 1 works
  10. 10 Topic Modeling Artificial Intelligence 1 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 available20.6%not open79.4%

World: 28% of research is openly available.

with international co-authors14.5%domestic only85.5%

World: 19% is written across borders.

How has China Internet Network Information Center's research output changed?

Output in 2018–2022 was 7% higher than in 2013–2017.

200020102020
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 Beijing

All research institutions in Beijing

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.