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University · Chennai · India

Dr. M.G.R. Educational and Research Institute

In research, Dr. M.G.R. Educational and Research Institute stands highest in Health Sciences (#3,927 of 11,982 worldwide), Engineering (#2,828 of 6,636 worldwide) and Computer Science (#2,073 of 4,667 worldwide), 2022–2025. Relative to its size it is most specialised in Health Information Management and Computer Networks and Communications — Health Information Management is 8.2× its share of world research.

drmgrdu.ac.inROR OpenAlex
World rank, 2022–2025
#6,264
of 28,054 · #10,012 all time
Rank in India
#442
of 1,840
Research works
3k
▲ 103% vs 2013–17
Citations
22k
7.3 per fractional work
Top-10% rate
10.7%
record average 16.5%
Open access
49%
world 28%

What is Dr. M.G.R. Educational and Research Institute 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
Health SciencesDomain #3,927 of 11,982 8.6%307 #7058
EngineeringField #2,828 of 6,636 9.5%246 #5483
Computer ScienceField #2,073 of 4,667 12.8%291 #3771
Physical SciencesDomain #5,866 of 12,888 10.9%651 #8892
MedicineField #4,920 of 10,443 9.2%232 #8235
Life SciencesDomain #5,141 of 7,800 14.0%131 #7035
Social SciencesDomain #7,855 of 10,521 11.2%137 #11367
Artificial IntelligenceSubfield #1,514 of 1,884 13.6%77 #2435
Electrical and Electronic EngineeringSubfield #1,914 of 2,318 8.9%72 #3574

Each strip is that field’s whole ranked pool, with the notch where Dr. M.G.R. Educational and Research Institute 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Health Sciences#7,058 #3,927
  2. Engineering#5,483 #2,828
  3. Computer Science#3,771 #2,073
  4. Physical Sciences#8,892 #5,866
  5. Medicine#8,235 #4,920
  6. Life Sciences#7,035 #5,141
  7. Social Sciences#11,367 #7,855
  8. Artificial Intelligence#2,435 #1,514
  9. Electrical and Electronic Engineering#3,574 #1,914
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Dr. M.G.R. Educational and Research Institute specialise in?

Where its research is concentrated relative to its size: Health Information Management takes 8.2× the share of its output that it takes of world research.

  1. Health Information ManagementSubfield · 25.7 works8.2×
  2. Computer Networks and CommunicationsSubfield · 58.5 works5.3×
← 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: 0.84× its world share, 49 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.62× its world share, 41 worksBiochemistry, Geneti…Immunology and Microbiology: 0.42× its world share, 5 worksImmunology and Micro…Neuroscience: 1.35× its world share, 27 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.14× its world share, 9 worksPharmacology, Toxico…Chemical Engineering: 0.64× its world share, 3 worksChemical EngineeringChemistry: 0.93× its world share, 18 worksChemistryComputer Science: 3.05× its world share, 291 worksComputer ScienceEarth and Planetary Sciences: 0.22× its world share, 4 worksEarth and Planetary …Energy: 0.86× its world share, 10 worksEnergyEngineering: 1.34× its world share, 246 worksEngineeringEnvironmental Science: 0.59× its world share, 36 worksEnvironmental ScienceMaterials Science: 0.92× its world share, 40 worksMaterials ScienceMathematics: 0.16× its world share, 2 worksMathematicsPhysics and Astronomy: 0.08× its world share, 2 worksPhysics and AstronomyDentistry: 2.41× its world share, 14 worksDentistryHealth Professions: 1.75× its world share, 57 worksHealth ProfessionsMedicine: 0.98× its world share, 232 worksMedicineNursing: 0.71× its world share, 4 worksNursingVeterinary: 0.11× its world share, 0 worksVeterinaryArts and Humanities: 0.55× its world share, 19 worksArts and HumanitiesBusiness, Management and Accounting: 0.74× its world share, 29 worksBusiness, Management…Decision Sciences: 0.89× its world share, 10 worksDecision SciencesEconomics, Econometrics and Finance: 0.34× its world share, 9 worksEconomics, Econometr…Psychology: 0.83× its world share, 31 worksPsychologySocial Sciences: 0.24× its world share, 38 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.0×. Every wedge is a field page.

Who are the top researchers at Dr. M.G.R. Educational and Research Institute?

Ranked on the composite score, S. P. Rajagopalan, S. Nallusamy and J. Jayaprakash lead among researchers whose main affiliation is Dr. M.G.R. Educational and Research Institute.

  1. 1 S. P. Rajagopalan India · #406,696 worldwide 64 citations · 21 works
  2. 2 S. Nallusamy India · #669,764 worldwide 97 citations · 38 works
  3. 3 J. Jayaprakash India · #682,024 worldwide 58 citations · 17 works
  4. 4 Philip Philip India · #744,055 worldwide 87 citations · 110 works
  5. 5 Randall India · #772,213 worldwide 17 citations · 35 works
  6. 6 Webber India · #772,880 worldwide 1 citations · 23 works
  7. 7 K. Sudharson India · #811,974 worldwide 69 citations · 18 works
  8. 8 Jackson India · #815,766 worldwide 57 citations · 53 works
  9. 9 Lucas India · #846,217 worldwide 4 citations · 21 works
  10. 10 Manish Khanna India · #924,629 worldwide 26 citations · 24 works
All ranked researchers at Dr. M.G.R. Educational and Research Institute

Which keywords describe research at Dr. M.G.R. Educational and Research Institute?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Healthcare, Security, Internet of Things, Wireless Sensor Networks, Data Mining and Convolutional Neural Networks.

▲ 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 Learning213▲ 5.1×72 topics
  2. Machine Learning179▲ 4.5×79 topics
  3. Healthcare74▲ 5.3×13 topics
  4. Security61▲ 7.7×18 topics
  5. Internet of Things61▲ 5.7×23 topics
  6. Neural Networks55▲ 2.9×35 topics
  7. Data Mining53▲ 5.8×16 topics
  8. Convolutional Neural Networks52▲ 5.8×13 topics
  9. Epidemiology48◆ 1.00×84 topics
  10. Wireless Sensor Networks48▲ 8.7×16 topics
  11. Artificial Intelligence41▲ 2.4×33 topics
  12. IoT40▲ 8.8×13 topics
  13. Big Data Analytics39▲ 15×5 topics
  14. Feature Extraction37▲ 6.5×10 topics
  15. IoT Security36▲ 9.1×3 topics
  16. Environmental Monitoring36▲ 7.7×9 topics
  17. Image Processing33▲ 6.1×13 topics
  18. Privacy32▲ 8.9×5 topics
  19. Feature Selection31▲ 11×6 topics
  20. Classification28▲ 4.9×9 topics
  21. Medical Imaging27▲ 4.2×7 topics
  22. Cybersecurity26▲ 8.9×4 topics
  23. Smart Cities26▲ 8.1×7 topics
  24. Anomaly Detection25▲ 7.1×4 topics
  25. Logistic Regression24▲ 20×2 topics
  26. Classification Models24▲ 21×1 topic
  27. Medical Diagnosis24▲ 20×1 topic
  28. Cloud Computing21▲ 6.2×11 topics
  29. Smart Farming21▲ 15×2 topics
  30. Intrusion Detection21▲ 12×3 topics
  31. Internet of Things (IoT)20▲ 14×2 topics
  32. Crop Yield Prediction18▲ 14×1 topic
  33. Plant Disease Detection18▲ 14×1 topic
  34. Smart Home18▲ 8.9×2 topics
  35. Medical Image Analysis18▲ 7.9×4 topics
  36. Transfer Learning17▲ 7.1×2 topics
  37. Security and Privacy17▲ 7.2×3 topics
  38. Botnet Detection16▲ 11×1 topic
  39. DDoS Attacks16▲ 11×1 topic
  40. Network Security16▲ 10×2 topics

Which research topics does Dr. M.G.R. Educational and Research Institute publish most on?

By volume in 2022–2025: Artificial Intelligence in Healthcare, Smart Agriculture and AI, Network Security and Intrusion Detection and Blockchain Technology Applications and Security.

Artificial Intelligence in Healthcare: 24 fractional worksSmart Agriculture and AI: 18 fractional worksNetwork Security and Int…16Network Security and Intrusion Detection: 16 fractional worksBlockchain Technology Ap…14Blockchain Technology Applications and Security: 14 fractional worksIoT and Edge/Fog Computing: 12 fractional worksIoT-based Smart Home Systems: 12 fractional worksBrain Tumor Detection an…10Brain Tumor Detection and Classification: 10 fractional worksAI in cancer detection9AI in cancer detection: 9 fractional worksInternet of Things and AI: 8 fractional worksBiometric Identification and Security: 8 fractional works
Health Information ManagementPlant ScienceComputer Networks and CommunicationsInformation Systems4 others

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

  1. 1 Artificial Intelligence in Healthcare Health Information Management 24 works
  2. 2 Smart Agriculture and AI Plant Science 18 works
  3. 3 Network Security and Intrusion Detection Computer Networks and Communications 16 works
  4. 4 Blockchain Technology Applications and Security Information Systems 14 works
  5. 5 IoT and Edge/Fog Computing Computer Networks and Communications 12 works
  6. 6 IoT-based Smart Home Systems Electrical and Electronic Engineering 12 works
  7. 7 Brain Tumor Detection and Classification Neurology 10 works
  8. 8 AI in cancer detection Artificial Intelligence 9 works
  9. 9 Internet of Things and AI Information Systems 8 works
  10. 10 Biometric Identification and Security Signal Processing 8 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 available49.0%not open51.0%

World: 28% of research is openly available.

with international co-authors13.2%domestic only86.8%

World: 19% is written across borders.

How has Dr. M.G.R. Educational and Research Institute's research output changed?

Output in 2018–2022 was 103% 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.