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Company · Hong Kong · China

Cisco Systems (China)

In research, Cisco Systems (China) stands highest in Physical Sciences (#9,025 of 12,888 worldwide), 2022–2025.

cisco.com/c/zh_cn/index.htmlROR OpenAlex
World rank, 2022–2025
#17,586
of 28,054 · #14,278 all time
Rank in China
#2,679
of 3,058
Research works
807
▼ 62% vs 2013–17
Citations
17k
21.4 per fractional work
Top-10% rate
9.0%
record average 16.5%
Open access
25%
world 28%

What is Cisco Systems (China) 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 #9,025 of 12,888 11.0%70 #8608

Each strip is that field’s whole ranked pool, with the notch where Cisco Systems (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 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: 0.48× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.41× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 1.45× its world share, 2 worksImmunology and Micro…Neuroscience: 0.98× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.34× its world share, 0 worksPharmacology, Toxico…Computer Science: 3.63× its world share, 33 worksComputer ScienceEarth and Planetary Sciences: 0.18× its world share, 0 worksEarth and Planetary …Energy: 0.18× its world share, 0 worksEnergyEngineering: 1.64× its world share, 29 worksEngineeringEnvironmental Science: 0.46× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.46× its world share, 2 worksMaterials ScienceMathematics: 0.08× its world share, 0 worksMathematicsPhysics and Astronomy: 1.30× its world share, 3 worksPhysics and AstronomyDentistry: 0.66× its world share, 0 worksDentistryHealth Professions: 0.72× its world share, 2 worksHealth ProfessionsMedicine: 0.37× its world share, 8 worksMedicineNursing: 0.15× its world share, 0 worksNursingVeterinary: 2.10× its world share, 0 worksVeterinaryArts and Humanities: 1.16× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 0.95× its world share, 4 worksBusiness, Management…Decision Sciences: 2.45× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.19× its world share, 0 worksEconomics, Econometr…Psychology: 0.33× its world share, 1 worksPsychologySocial Sciences: 0.98× its world share, 14 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.6×. Every wedge is a field page.

Who are the top researchers at Cisco Systems (China)?

Ranked on the composite score, Cullen Jennings, Alexander Clemm and Ken Gray lead among researchers whose main affiliation is Cisco Systems (China).

  1. 1 Cullen Jennings China · #726,488 worldwide 36 citations · 17 works
  2. 2 Alexander Clemm China · #857,222 worldwide 48 citations · 24 works
  3. 3 Ken Gray China · #1,043,196 worldwide 4 citations · 17 works
  4. 4 Dan Wing China · #1,185,284 worldwide 26 citations · 34 works
  5. 5 Jinghan Yu China · #1,599,410 worldwide 12 citations · 16 works
All ranked researchers at Cisco Systems (China)

Which keywords describe research at Cisco Systems (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Machine Learning, Big Data, Deep Learning, Distributed Systems, Judicial Review, Security, Anomaly Detection and Healthcare.

▲ 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. Machine Learning9▲ 2.4×29 topics
  2. Deep Learning8▲ 2.1×20 topics
  3. Big Data5▲ 5.1×13 topics
  4. Healthcare5▲ 3.5×9 topics
  5. Security4▲ 5.4×10 topics
  6. Energy Efficiency4▲ 3.5×9 topics
  7. Distributed Systems4▲ 18×5 topics
  8. Judicial Review3▲ 32×2 topics
  9. Anomaly Detection3▲ 9.7×3 topics
  10. Cybersecurity3▲ 11×3 topics
  11. Data Mining3▲ 3.4×9 topics
  12. Quantum Information3▲ 20×3 topics
  13. Cloud Computing3▲ 8.0×6 topics
  14. Precision Medicine3▲ 4.7×4 topics
  15. Communication2▲ 6.8×4 topics
  16. IoT Security2▲ 6.7×3 topics
  17. Digital Signal Processing2▲ 43×2 topics
  18. Entanglement2▲ 14×4 topics
  19. Latin America2▲ 11×3 topics
  20. Optical Fiber2▲ 20×2 topics
  21. Predictive Modeling2▲ 7.5×3 topics
  22. Coherent Detection2▲ 46×1 topic
  23. Nonlinear Effects2▲ 46×1 topic
  24. Quantum Simulation2▲ 24×2 topics
  25. Transparency2▲ 16×2 topics
  26. Semiconductor Lasers2▲ 28×2 topics
  27. Citizen Participation2▲ 14×2 topics
  28. Quantum Algorithms2▲ 32×1 topic
  29. Quantum Computation2▲ 32×1 topic
  30. Virtualization2▲ 22×3 topics
  31. Constitutional Law2▲ 12×2 topics
  32. European Union2▲ 7.3×2 topics
  33. Resource Management2▲ 9.6×2 topics
  34. Cryptography2▲ 13×2 topics
  35. Legal Studies2▲ 209×1 topic
  36. Microwave Photonics2▲ 17×2 topics
  37. Public Administration2▲ 18×1 topic
  38. Electronic Health Records2▲ 16×1 topic
  39. Intrusion Detection2▲ 10×2 topics
  40. Social Rights2▲ 45×2 topics

Which research topics does Cisco Systems (China) publish most on?

By volume in 2022–2025: Optical Network Technologies, Quantum Computing Algorithms and Architecture, Administrative Law and Governance and Machine Learning in Healthcare.

Optical Network Technolo…2Optical Network Technologies: 2 fractional worksQuantum Computing Algori…2Quantum Computing Algorithms and Architecture: 2 fractional worksAdministrative Law and Governance: 2 fractional worksMachine Learning in Healthcare: 2 fractional worksCloud Computing and Resource Management: 2 fractional worksNetwork Security and Intrusion Detection: 2 fractional worksComparative constitutional jurisprudence studies: 2 fractional worksQuantum Information and …2Quantum Information and Cryptography: 2 fractional worksAdvanced Photonic Communication Systems: 2 fractional worksElectromagnetic Compatibility and Noise Suppression: 2 fractional works
Electrical and Electronic EngineeringArtificial IntelligencePolitical Science and International RelationsInformation Systems1 others

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

  1. 1 Optical Network Technologies Electrical and Electronic Engineering 2 works
  2. 2 Quantum Computing Algorithms and Architecture Artificial Intelligence 2 works
  3. 3 Administrative Law and Governance Political Science and International Relations 2 works
  4. 4 Machine Learning in Healthcare Artificial Intelligence 2 works
  5. 5 Cloud Computing and Resource Management Information Systems 2 works
  6. 6 Network Security and Intrusion Detection Computer Networks and Communications 2 works
  7. 7 Comparative constitutional jurisprudence studies Political Science and International Relations 2 works
  8. 8 Quantum Information and Cryptography Artificial Intelligence 2 works
  9. 9 Advanced Photonic Communication Systems Electrical and Electronic Engineering 2 works
  10. 10 Electromagnetic Compatibility and Noise Suppression Electrical and Electronic Engineering 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 available25.0%not open75.0%

World: 28% of research is openly available.

with international co-authors70.0%domestic only30.0%

World: 19% is written across borders.

How has Cisco Systems (China)'s research output changed?

Output in 2018–2022 was 62% 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 Hong Kong

All research institutions in Hong Kong

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.