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University · Hanoi · Vietnam

Academy of Cryptography Techniques

In research, Academy of Cryptography Techniques stands highest in Computer Science (#4,191 of 4,667 worldwide) and Physical Sciences (#12,417 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Artificial Intelligence and Computer Science — Artificial Intelligence is 15.8× its share of world research.

actvn.edu.vnROR OpenAlex
World rank, 2022–2025
#26,853
of 28,054 · #42,364 all time
Rank in Vietnam
#156
of 161
Research works
212
▲ 160% vs 2013–17
Citations
553
2.6 per fractional work
Top-10% rate
7.5%
record average 16.5%
Open access
32%
world 28%

What is Academy of Cryptography Techniques 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
Computer ScienceField #4,191 of 4,667 7.8%95 #6707
Physical SciencesDomain #12,417 of 12,888 7.6%114 #21299

Each strip is that field’s whole ranked pool, with the notch where Academy of Cryptography Techniques 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 Academy of Cryptography Techniques specialise in?

Where its research is concentrated relative to its size: Artificial Intelligence takes 15.8× the share of its output that it takes of world research.

  1. Artificial IntelligenceSubfield · 45.5 works16×
  2. Computer ScienceField · 95.2 works10×
← 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: 0.12× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.12× its world share, 1 worksBiochemistry, Geneti…Neuroscience: 0.09× its world share, 0 worksNeuroscienceChemical Engineering: 0.27× its world share, 0 worksChemical EngineeringChemistry: 0.22× its world share, 0 worksChemistryComputer Science: 10.26× its world share, 95 worksComputer ScienceEnergy: 0.25× its world share, 0 worksEnergyEngineering: 0.78× its world share, 14 worksEngineeringEnvironmental Science: 0.24× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.20× its world share, 1 worksMaterials ScienceMathematics: 0.71× its world share, 1 worksMathematicsPhysics and Astronomy: 0.24× its world share, 1 worksPhysics and AstronomyMedicine: 0.02× its world share, 1 worksMedicineBusiness, Management and Accounting: 0.10× its world share, 0 worksBusiness, Management…Decision Sciences: 0.87× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.20× its world share, 0 worksEconomics, Econometr…Psychology: 0.03× its world share, 0 worksPsychologySocial Sciences: 0.09× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 10.3×. Every wedge is a field page.

Which keywords describe research at Academy of Cryptography Techniques?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Security Analysis, Deep Learning, Cryptanalysis, Machine Learning, Side-Channel Attacks, Hardware Implementations, Block Ciphers and Hash Functions.

▲ 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. Security Analysis28▲ 134×4 topics
  2. Deep Learning27▲ 6.7×33 topics
  3. Cryptanalysis25▲ 247×4 topics
  4. Machine Learning22▲ 5.6×22 topics
  5. Side-Channel Attacks17▲ 312×3 topics
  6. Hardware Implementations16▲ 474×2 topics
  7. Block Ciphers13▲ 505×1 topic
  8. Hash Functions13▲ 505×1 topic
  9. Cryptography12▲ 84×3 topics
  10. Chaos10▲ 120×2 topics
  11. Chaotic Maps10▲ 219×1 topic
  12. Image Encryption10▲ 219×1 topic
  13. Neural Networks9▲ 4.9×13 topics
  14. Algebraic Attacks9▲ 330×1 topic
  15. Error-Correcting Codes9▲ 217×1 topic
  16. Security9▲ 11×12 topics
  17. IoT Security8▲ 21×3 topics
  18. Data Mining7▲ 7.5×3 topics
  19. Anomaly Detection6▲ 18×4 topics
  20. Network Security6▲ 36×2 topics
  21. Homomorphic Encryption6▲ 102×1 topic
  22. Identity-Based Encryption6▲ 102×1 topic
  23. Behavioral Analysis5▲ 38×2 topics
  24. Digital Forensics5▲ 81×2 topics
  25. Detection4▲ 12×2 topics
  26. Android Malware4▲ 44×1 topic
  27. Permission Analysis4▲ 44×1 topic
  28. Cybersecurity4▲ 14×3 topics
  29. Error Correction4▲ 124×2 topics
  30. Intrusion Detection4▲ 22×2 topics
  31. Fiber Bragg Grating4▲ 173×1 topic
  32. Spectral Amplitude Coding4▲ 173×1 topic
  33. Botnet Detection4▲ 24×1 topic
  34. DDoS Attacks4▲ 24×1 topic
  35. Adversarial Examples3▲ 57×1 topic
  36. Robustness3▲ 57×1 topic
  37. Copy-Move Forgery3▲ 84×1 topic
  38. Elliptic Curves3▲ 381×1 topic
  39. Image Forgery Detection3▲ 84×1 topic
  40. Pairing-Based Cryptosystems3▲ 381×1 topic

Which research topics does Academy of Cryptography Techniques publish most on?

By volume in 2022–2025: Cryptographic Implementations and Security, Chaos-based Image/Signal Encryption, Coding theory and cryptography and Cryptography and Data Security.

Cryptographic Implementa…13Cryptographic Implementations and Security: 13 fractional worksChaos-based Image/Signal Encryption: 10 fractional worksCoding theory and cryptography: 9 fractional worksCryptography and Data Security: 6 fractional worksAdvanced Malware Detection Techniques: 4 fractional worksgraph theory and CDMA sy…4graph theory and CDMA systems: 4 fractional worksNetwork Security and Intrusion Detection: 4 fractional worksAdversarial Robustness in Machine Learning: 3 fractional worksDigital Media Forensic Detection: 3 fractional worksCryptography and Residue Arithmetic: 3 fractional works
Artificial IntelligenceComputer Vision and Pattern RecognitionSignal ProcessingElectrical and Electronic Engineering2 others

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

  1. 1 Cryptographic Implementations and Security Artificial Intelligence 13 works
  2. 2 Chaos-based Image/Signal Encryption Computer Vision and Pattern Recognition 10 works
  3. 3 Coding theory and cryptography Artificial Intelligence 9 works
  4. 4 Cryptography and Data Security Artificial Intelligence 6 works
  5. 5 Advanced Malware Detection Techniques Signal Processing 4 works
  6. 6 graph theory and CDMA systems Electrical and Electronic Engineering 4 works
  7. 7 Network Security and Intrusion Detection Computer Networks and Communications 4 works
  8. 8 Adversarial Robustness in Machine Learning Artificial Intelligence 3 works
  9. 9 Digital Media Forensic Detection Computer Vision and Pattern Recognition 3 works
  10. 10 Cryptography and Residue Arithmetic Information Systems 3 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 available32.3%not open67.7%

World: 28% of research is openly available.

with international co-authors19.2%domestic only80.8%

World: 19% is written across borders.

How has Academy of Cryptography Techniques's research output changed?

Output in 2018–2022 was 160% higher than in 2013–2017.

2005201020152020
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 Hanoi

All research institutions in Hanoi

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.