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University · Chennai · India

Velammal Educational Trust

In research, Velammal Educational Trust stands highest in Physical Sciences (#10,783 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Computer Science — Computer Science is 4.2× its share of world research.

velammaltrust.comROR OpenAlex
World rank, 2022–2025
#19,026
of 28,054 · #31,196 all time
Rank in India
#1,267
of 1,840
Research works
346
▲ 151% vs 2013–17
Citations
1.6k
4.5 per fractional work
Top-10% rate
12.1%
record average 16.5%
Open access
48%
world 28%

What is Velammal Educational Trust 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 #10,783 of 12,888 13.1%127 #17805

Each strip is that field’s whole ranked pool, with the notch where Velammal Educational Trust 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 Velammal Educational Trust specialise in?

Where its research is concentrated relative to its size: Computer Science takes 4.2× the share of its output that it takes of world research.

  1. Computer ScienceField · 58.3 works4.2×
← 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: 0.92× its world share, 8 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.29× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.33× its world share, 1 worksImmunology and Micro…Neuroscience: 0.80× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.89× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.95× its world share, 1 worksChemical EngineeringChemistry: 0.21× its world share, 1 worksChemistryComputer Science: 4.21× its world share, 58 worksComputer ScienceEarth and Planetary Sciences: 0.28× its world share, 1 worksEarth and Planetary …Energy: 1.95× its world share, 3 worksEnergyEngineering: 1.68× its world share, 45 worksEngineeringEnvironmental Science: 0.60× its world share, 5 worksEnvironmental ScienceMaterials Science: 1.67× its world share, 10 worksMaterials ScienceMathematics: 0.15× its world share, 0 worksMathematicsPhysics and Astronomy: 0.43× its world share, 2 worksPhysics and AstronomyDentistry: 0.77× its world share, 1 worksDentistryHealth Professions: 0.80× its world share, 4 worksHealth ProfessionsMedicine: 0.44× its world share, 15 worksMedicineNursing: 0.57× its world share, 0 worksNursingVeterinary: 0.96× its world share, 0 worksVeterinaryArts and Humanities: 0.33× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.72× its world share, 4 worksBusiness, Management…Decision Sciences: 1.96× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.37× its world share, 1 worksEconomics, Econometr…Psychology: 0.34× its world share, 2 worksPsychologySocial Sciences: 0.20× 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, 4.2×. Every wedge is a field page.

Which keywords describe research at Velammal Educational Trust?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Internet of Things, Security, Healthcare, IoT Security, IoT and Privacy.

▲ 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 Learning38▲ 6.3×53 topics
  2. Machine Learning26▲ 4.4×49 topics
  3. Internet of Things17▲ 11×14 topics
  4. Security14▲ 12×15 topics
  5. Healthcare13▲ 6.7×7 topics
  6. IoT Security10▲ 17×3 topics
  7. IoT8▲ 13×12 topics
  8. Neural Networks8▲ 3.0×19 topics
  9. Privacy8▲ 15×5 topics
  10. Artificial Intelligence8▲ 3.1×19 topics
  11. Sustainability8▲ 1.75×20 topics
  12. Wireless Sensor Networks8▲ 9.4×12 topics
  13. Mechanical Properties7▲ 4.2×20 topics
  14. Supply Chain Management7▲ 4.2×4 topics
  15. Smart Cities7▲ 14×5 topics
  16. Convolutional Neural Networks6▲ 4.9×11 topics
  17. Environmental Monitoring6▲ 8.4×5 topics
  18. Image Processing6▲ 6.9×9 topics
  19. Feature Extraction5▲ 6.6×8 topics
  20. Nanoparticles5▲ 2.4×16 topics
  21. 5G Networks5▲ 15×4 topics
  22. Decentralization5▲ 14×2 topics
  23. Security and Privacy5▲ 15×3 topics
  24. Big Data5▲ 3.0×14 topics
  25. Blockchain5▲ 11×1 topic
  26. Data Mining5▲ 3.7×8 topics
  27. Energy Efficiency5▲ 2.9×13 topics
  28. Smart Contracts5▲ 17×1 topic
  29. Mobile Edge Computing5▲ 17×2 topics
  30. Anomaly Detection5▲ 9.1×2 topics
  31. Edge Computing5▲ 20×2 topics
  32. Fog Computing5▲ 22×2 topics
  33. Cloud Computing4▲ 8.7×7 topics
  34. Cybersecurity4▲ 10×3 topics
  35. Security Analysis4▲ 14×4 topics
  36. Medical Imaging4▲ 4.5×6 topics
  37. Detection3▲ 6.4×3 topics
  38. Smart Farming3▲ 16×2 topics
  39. Intrusion Detection3▲ 12×3 topics
  40. RFID Technology3▲ 9.6×3 topics

Which research topics does Velammal Educational Trust publish most on?

By volume in 2022–2025: Blockchain Technology Applications and Security, IoT and Edge/Fog Computing, Smart Agriculture and AI and Advanced Malware Detection Techniques.

Blockchain Technology Applications and Security: 5 fractional worksIoT and Edge/Fog Computing: 4 fractional worksSmart Agriculture and AI3Smart Agriculture and AI: 3 fractional worksAdvanced Malware Detection Techniques: 3 fractional worksIoT-based Smart Home Systems: 3 fractional worksNetwork Security and Intrusion Detection: 2 fractional worksAnomaly Detection Techni…2Anomaly Detection Techniques and Applications: 2 fractional worksNatural Fiber Reinforced Composites: 2 fractional worksCryptography and Data Security: 2 fractional worksVideo Surveillance and Tracking Methods: 2 fractional works
Information SystemsComputer Networks and CommunicationsPlant ScienceSignal Processing4 others

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

  1. 1 Blockchain Technology Applications and Security Information Systems 5 works
  2. 2 IoT and Edge/Fog Computing Computer Networks and Communications 4 works
  3. 3 Smart Agriculture and AI Plant Science 3 works
  4. 4 Advanced Malware Detection Techniques Signal Processing 3 works
  5. 5 IoT-based Smart Home Systems Electrical and Electronic Engineering 3 works
  6. 6 Network Security and Intrusion Detection Computer Networks and Communications 2 works
  7. 7 Anomaly Detection Techniques and Applications Artificial Intelligence 2 works
  8. 8 Natural Fiber Reinforced Composites Polymers and Plastics 2 works
  9. 9 Cryptography and Data Security Artificial Intelligence 2 works
  10. 10 Video Surveillance and Tracking Methods Computer Vision and Pattern Recognition 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 available48.1%not open51.9%

World: 28% of research is openly available.

with international co-authors16.0%domestic only84.0%

World: 19% is written across borders.

How has Velammal Educational Trust's research output changed?

Output in 2018–2022 was 151% higher 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 Chennai

All research institutions in Chennai

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.