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Company · London · United Kingdom

Visa (United Kingdom)

visa.co.ukROR OpenAlex
World rank, all time
#41,856
of 42,892
Rank in United Kingdom
#2,227
of 2,253
Research works
135
▲ 212% vs 2013–17
Citations
1.8k
13.6 per fractional work
Top-10% rate
5.6%
record average 16.5%
Open access
55%
world 28%

What does Visa (United Kingdom) specialise in?

Where its research is concentrated relative to its size: Computer Science takes 6.3× the share of its output that it takes of world research.

  1. Computer ScienceField · 25.6 works6.3×
← 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: 0.27× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.08× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.63× its world share, 0 worksNeuroscienceChemistry: 0.07× its world share, 0 worksChemistryComputer Science: 6.29× its world share, 26 worksComputer ScienceEarth and Planetary Sciences: 0.56× its world share, 0 worksEarth and Planetary …Engineering: 0.25× its world share, 2 worksEngineeringEnvironmental Science: 0.55× its world share, 1 worksEnvironmental ScienceMathematics: 0.81× its world share, 0 worksMathematicsPhysics and Astronomy: 0.14× its world share, 0 worksPhysics and AstronomyDentistry: 0.19× its world share, 0 worksDentistryHealth Professions: 0.82× its world share, 1 worksHealth ProfessionsMedicine: 0.22× its world share, 2 worksMedicineArts and Humanities: 0.25× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.83× its world share, 3 worksBusiness, Management…Decision Sciences: 3.97× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 1.91× its world share, 2 worksEconomics, Econometr…Psychology: 0.32× its world share, 0 worksPsychologySocial Sciences: 1.38× its world share, 9 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 6.3×. Every wedge is a field page.

Who are the top researchers at Visa (United Kingdom)?

Ranked on the composite score, Junpeng Wang and C K Kennedy lead among researchers whose main affiliation is Visa (United Kingdom).

  1. 1 Junpeng Wang United Kingdom · #1,267,072 worldwide 52 citations · 18 works
  2. 2 C K Kennedy United Kingdom · #1,332,929 worldwide 16 citations · 15 works
All ranked researchers at Visa (United Kingdom)

Which keywords describe research at Visa (United Kingdom)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Neural Networks, Machine Learning, Big Data, Time Series, Distributed Systems, Anomaly Detection and Surveillance.

▲ 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 Learning9▲ 5.2×20 topics
  2. Machine Learning8▲ 4.4×18 topics
  3. Neural Networks7▲ 8.5×14 topics
  4. Big Data5▲ 9.7×9 topics
  5. Distributed Systems4▲ 46×4 topics
  6. Time Series4▲ 43×3 topics
  7. Anomaly Detection4▲ 24×3 topics
  8. Surveillance4▲ 25×2 topics
  9. Security3▲ 9.2×7 topics
  10. Artificial Intelligence3▲ 3.7×6 topics
  11. Privacy2▲ 16×3 topics
  12. Cloud Computing2▲ 17×4 topics
  13. Feature Extraction2▲ 10×3 topics
  14. Healthcare2▲ 3.7×6 topics
  15. Resource Management2▲ 25×2 topics
  16. Dimensionality Reduction2▲ 56×2 topics
  17. Clustering2▲ 40×1 topic
  18. Dynamic Time Warping2▲ 112×1 topic
  19. Ethics2▲ 7.6×2 topics
  20. Internet of Things2▲ 4.2×5 topics
  21. Supply Chain Management2▲ 4.0×5 topics
  22. Algorithmic Bias2▲ 52×1 topic
  23. Fairness2▲ 40×1 topic
  24. Data Mining2▲ 4.4×5 topics
  25. Interpretable Models2▲ 77×1 topic
  26. Log Analysis2▲ 84×1 topic
  27. Machine Learning Interpretability2▲ 77×1 topic
  28. Outlier Detection2▲ 23×1 topic
  29. Performance Prediction2▲ 50×1 topic
  30. Unsupervised2▲ 28×1 topic
  31. Adversarial Examples1▲ 53×1 topic
  32. Robustness1▲ 53×1 topic
  33. Unsupervised Learning1▲ 19×3 topics
  34. Blockchain1▲ 10×1 topic
  35. Entrepreneurship1▲ 6.3×3 topics
  36. Smart Contracts1▲ 15×1 topic
  37. Support Vector Machines1▲ 7.9×3 topics
  38. MapReduce1▲ 39×1 topic
  39. Virtualization1▲ 29×1 topic
  40. Depth Estimation1▲ 22×1 topic

Which research topics does Visa (United Kingdom) publish most on?

By volume in 2022–2025: Time Series Analysis and Forecasting, Ethics and Social Impacts of AI, Software System Performance and Reliability and Anomaly Detection Techniques and Applications.

Time Series Analysis and…2Time Series Analysis and Forecasting: 2 fractional worksEthics and Social Impact…2Ethics and Social Impacts of AI: 2 fractional worksSoftware System Performance and Reliability: 2 fractional worksAnomaly Detection Techni…2Anomaly Detection Techniques and Applications: 2 fractional worksExplainable Artificial I…2Explainable Artificial Intelligence (XAI): 2 fractional worksAdversarial Robustness in Machine Learning: 1 fractional worksBlockchain Technology Applications and Security: 1 fractional worksCloud Computing and Reso…1Cloud Computing and Resource Management: 1 fractional worksDigital Rights Management and Security: 1 fractional worksDistributed and Parallel Computing Systems: 1 fractional works
Signal ProcessingSafety ResearchComputer Networks and CommunicationsArtificial Intelligence1 others

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

  1. 1 Time Series Analysis and Forecasting Signal Processing 2 works
  2. 2 Ethics and Social Impacts of AI Safety Research 2 works
  3. 3 Software System Performance and Reliability Computer Networks and Communications 2 works
  4. 4 Anomaly Detection Techniques and Applications Artificial Intelligence 2 works
  5. 5 Explainable Artificial Intelligence (XAI) Artificial Intelligence 2 works
  6. 6 Adversarial Robustness in Machine Learning Artificial Intelligence 1 works
  7. 7 Blockchain Technology Applications and Security Information Systems 1 works
  8. 8 Cloud Computing and Resource Management Information Systems 1 works
  9. 9 Digital Rights Management and Security Information Systems 1 works
  10. 10 Distributed and Parallel Computing Systems Computer Networks and Communications 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 available54.9%not open45.1%

World: 28% of research is openly available.

with international co-authors53.3%domestic only46.7%

World: 19% is written across borders.

How has Visa (United Kingdom)'s research output changed?

Output in 2018–2022 was 212% 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 London

All research institutions in London

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.