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Institution · Prague · Czechia

CESNET, zájmové sdružení právnických osob

In research, CESNET, zájmové sdružení právnických osob stands highest in Computer Science (#4,144 of 7,020 worldwide), Physical Sciences (#14,486 of 21,541 worldwide) and Engineering (#10,079 of 11,412 worldwide), over all time. Relative to its size it is most specialised in Computer Science — Computer Science is 7.2× its share of world research.

cesnet.czROR OpenAlex
World rank, 2022–2025
#21,219
of 28,054 · #24,749 all time
Rank in Czechia
#123
of 163
Research works
497
▼ 23% vs 2013–17
Citations
5k
10.0 per fractional work
Top-10% rate
17.6%
record average 16.5%
Open access
26%
world 28%

What is CESNET, zájmové sdružení právnických osob 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
Computer ScienceField #4,144 of 7,020 16.1%198
Physical SciencesDomain #14,486 of 21,541 13.0%382
EngineeringField #10,079 of 11,412 7.6%131

Each strip is that field’s whole ranked pool, with the notch where CESNET, zájmové sdružení právnických osob 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 CESNET, zájmové sdružení právnických osob specialise in?

Where its research is concentrated relative to its size: Computer Science takes 7.2× the share of its output that it takes of world research.

  1. Computer ScienceField · 38.2 works7.2×
← 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: 0.39× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.30× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.24× its world share, 0 worksImmunology and Micro…Neuroscience: 0.30× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.35× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.26× its world share, 0 worksChemistryComputer Science: 7.24× its world share, 38 worksComputer ScienceEarth and Planetary Sciences: 0.82× its world share, 1 worksEarth and Planetary …Engineering: 1.29× its world share, 13 worksEngineeringEnvironmental Science: 0.21× its world share, 1 worksEnvironmental ScienceMathematics: 0.30× its world share, 0 worksMathematicsPhysics and Astronomy: 3.14× its world share, 5 worksPhysics and AstronomyMedicine: 0.13× its world share, 2 worksMedicineArts and Humanities: 0.30× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.62× its world share, 1 worksBusiness, Management…Decision Sciences: 1.07× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.03× its world share, 0 worksEconomics, Econometr…Social Sciences: 0.28× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 7.2×. Every wedge is a field page.

Who are the top researchers at CESNET, zájmové sdružení právnických osob?

Ranked on the composite score, Tomáš Čejka, Karel Hynek and Sven Ubik lead among researchers whose main affiliation is CESNET, zájmové sdružení právnických osob.

  1. 1 Tomáš Čejka Czechia · #650,197 worldwide 61 citations · 23 works
  2. 2 Karel Hynek Czechia · #1,068,039 worldwide 47 citations · 18 works
  3. 3 Sven Ubik Czechia · #1,075,221 worldwide 30 citations · 15 works
  4. 4 Radek Velc Czechia · #1,195,009 worldwide 6 citations · 18 works
  5. 5 Dalibor Klusáček Czechia · #1,257,631 worldwide 25 citations · 16 works
  6. 6 Josef Vojtěch Czechia · #1,263,990 worldwide 29 citations · 52 works
  7. 7 Daniel Kouřil Czechia · #1,264,482 worldwide 9 citations · 21 works
  8. 8 Ondřej Havliš Czechia · #1,327,507 worldwide 4 citations · 15 works
  9. 9 Vladimír Smotlacha Czechia · #1,366,398 worldwide 22 citations · 32 works
  10. 10 Martin Šlapák Czechia · #1,405,624 worldwide 5 citations · 17 works
All ranked researchers at CESNET, zájmové sdružení právnických osob

Which keywords describe research at CESNET, zájmové sdružení právnických osob?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Anomaly Detection, IoT Security, Intrusion Detection, Data Mining, Cybersecurity and DDoS Attacks.

▲ 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▲ 8.6×15 topics
  2. Machine Learning19▲ 8.7×17 topics
  3. Anomaly Detection11▲ 53×3 topics
  4. IoT Security10▲ 44×3 topics
  5. Intrusion Detection9▲ 92×2 topics
  6. Data Mining8▲ 16×3 topics
  7. Cybersecurity8▲ 50×3 topics
  8. DDoS Attacks8▲ 91×1 topic
  9. Network Security8▲ 84×1 topic
  10. Classification6▲ 20×3 topics
  11. Encrypted Traffic6▲ 226×1 topic
  12. Internet Traffic6▲ 226×1 topic
  13. Distributed Systems4▲ 40×4 topics
  14. Neural Networks4▲ 3.8×8 topics
  15. Resource Management3▲ 29×2 topics
  16. Semiconductor Lasers3▲ 70×2 topics
  17. Energy Efficiency3▲ 4.8×2 topics
  18. Optical Interconnects3▲ 121×1 topic
  19. Vertical-Cavity Surface-Emitting Lasers (VCSELs)3▲ 121×1 topic
  20. Microwave Photonics3▲ 49×2 topics
  21. High-Performance Computing3▲ 49×2 topics
  22. Behavioral Analysis2▲ 32×2 topics
  23. Optical Fiber2▲ 34×2 topics
  24. Security Analysis2▲ 20×2 topics
  25. Workflow Management2▲ 50×2 topics
  26. Cloud Computing2▲ 11×2 topics
  27. Outlier Detection2▲ 22×1 topic
  28. Unsupervised2▲ 27×1 topic
  29. Android Malware2▲ 36×1 topic
  30. Coherent Detection2▲ 68×1 topic
  31. Detection2▲ 10.0×1 topic
  32. Digital Signal Processing2▲ 61×1 topic
  33. Grid Computing2▲ 81×1 topic
  34. Task Scheduling2▲ 81×1 topic
  35. Fiber Lasers2▲ 27×2 topics
  36. Nonlinear Optics2▲ 24×2 topics
  37. Virtualization2▲ 34×2 topics
  38. Deep Packet Inspection2▲ 332×1 topic
  39. Packet Classification2▲ 332×1 topic
  40. Parallel Computing2▲ 20×2 topics

Which research topics does CESNET, zájmové sdružení právnických osob publish most on?

By volume in 2022–2025: Network Security and Intrusion Detection, Internet Traffic Analysis and Secure E-voting, Semiconductor Lasers and Optical Devices and Anomaly Detection Techniques and Applications.

Network Security and Int…8Network Security and Intrusion Detection: 8 fractional worksInternet Traffic Analysis and Secure E-voting: 6 fractional worksSemiconductor Lasers and Optical Devices: 3 fractional worksAnomaly Detection Techniques and Applications: 2 fractional worksAdvanced Malware Detection Techniques: 2 fractional worksOptical Network Technologies: 2 fractional worksDistributed and Parallel Computing Systems: 2 fractional worksNetwork Packet Processing and Optimization: 2 fractional worksAdvanced Fiber Laser Technologies: 2 fractional worksAdvanced Photonic Communication Systems: 2 fractional works
Computer Networks and CommunicationsArtificial IntelligenceElectrical and Electronic EngineeringSignal Processing2 others

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

  1. 1 Network Security and Intrusion Detection Computer Networks and Communications 8 works
  2. 2 Internet Traffic Analysis and Secure E-voting Artificial Intelligence 6 works
  3. 3 Semiconductor Lasers and Optical Devices Electrical and Electronic Engineering 3 works
  4. 4 Anomaly Detection Techniques and Applications Artificial Intelligence 2 works
  5. 5 Advanced Malware Detection Techniques Signal Processing 2 works
  6. 6 Optical Network Technologies Electrical and Electronic Engineering 2 works
  7. 7 Distributed and Parallel Computing Systems Computer Networks and Communications 2 works
  8. 8 Network Packet Processing and Optimization Hardware and Architecture 2 works
  9. 9 Advanced Fiber Laser Technologies Atomic and Molecular Physics, and Optics 2 works
  10. 10 Advanced Photonic Communication Systems 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 available26.1%not open73.9%

World: 28% of research is openly available.

with international co-authors17.5%domestic only82.5%

World: 19% is written across borders.

How has CESNET, zájmové sdružení právnických osob's research output changed?

Output in 2018–2022 was 23% 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 Prague

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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.