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University · Chennai · ??

Rajalakshmi Engineering College

In research, Rajalakshmi Engineering College stands highest in Health Sciences (#2,306 of 11,982 worldwide), Physical Sciences (#2,845 of 12,888 worldwide) and Engineering (#1,522 of 6,636 worldwide), 2022–2025. Relative to its size it is most specialised in Health Information Management, Neurology and Computer Networks and Communications — Health Information Management is 8.5× its share of world research.

rajalakshmi.orgROR OpenAlex
World rank, 2022–2025
#3,469
of 28,054 · #8,923 all time
Rank in ??
#38
of 692
Research works
2.5k
▲ 224% vs 2013–17
Citations
20k
8.0 per fractional work
Top-10% rate
19.0%
record average 16.5%
Open access
24%
world 28%

What is Rajalakshmi Engineering College 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 #2,306 of 11,982 23.1%152 #7291
Physical SciencesDomain #2,845 of 12,888 17.1%1,084 #6708
EngineeringField #1,522 of 6,636 11.9%476 #3944
Computer ScienceField #1,250 of 4,667 22.4%428 #3017
MedicineField #2,891 of 10,443 18.7%109 #8833
Artificial IntelligenceSubfield #702 of 1,884 23.7%119 #1772
Information SystemsSubfield #588 of 1,291 30.6%70 —
Computer Networks and CommunicationsSubfield #354 of 705 22.1%72 #1486
Social SciencesDomain #5,679 of 10,521 24.3%119 #10487
Computer Vision and Pattern RecognitionSubfield #576 of 941 18.7%101 #1527

Each strip is that field’s whole ranked pool, with the notch where Rajalakshmi Engineering College 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#7,291 #2,306
  2. Physical Sciences#6,708 #2,845
  3. Engineering#3,944 #1,522
  4. Computer Science#3,017 #1,250
  5. Medicine#8,833 #2,891
  6. Artificial Intelligence#1,772 #702
  7. Computer Networks and Communications#1,486 #354
  8. Social Sciences#10,487 #5,679
  9. Computer Vision and Pattern Recognition#1,527 #576
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 Rajalakshmi Engineering College specialise in?

Where its research is concentrated relative to its size: Health Information Management takes 8.5× the share of its output that it takes of world research.

  1. Health Information ManagementSubfield · 32.6 works8.5×
  2. NeurologySubfield · 23.8 works5.7×
  3. Computer Networks and CommunicationsSubfield · 72.0 works5.4×
  4. Computer Vision and Pattern RecognitionSubfield · 100.5 works5.3×
  5. Signal ProcessingSubfield · 22.7 works5.0×
  6. Automotive EngineeringSubfield · 33.8 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: 0.93× its world share, 66 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.28× its world share, 22 worksBiochemistry, Geneti…Immunology and Microbiology: 0.09× its world share, 1 worksImmunology and Micro…Neuroscience: 2.07× its world share, 50 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.18× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.22× its world share, 6 worksChemical EngineeringChemistry: 0.98× its world share, 23 worksChemistryComputer Science: 3.68× its world share, 428 worksComputer ScienceEarth and Planetary Sciences: 0.22× its world share, 5 worksEarth and Planetary …Energy: 1.48× its world share, 20 worksEnergyEngineering: 2.12× its world share, 476 worksEngineeringEnvironmental Science: 0.69× its world share, 51 worksEnvironmental ScienceMaterials Science: 1.19× its world share, 62 worksMaterials ScienceMathematics: 0.43× its world share, 8 worksMathematicsPhysics and Astronomy: 0.13× its world share, 4 worksPhysics and AstronomyDentistry: 0.38× its world share, 3 worksDentistryHealth Professions: 0.96× its world share, 38 worksHealth ProfessionsMedicine: 0.38× its world share, 109 worksMedicineNursing: 0.26× its world share, 2 worksNursingVeterinary: 0.03× its world share, 0 worksVeterinaryArts and Humanities: 0.11× its world share, 5 worksArts and HumanitiesBusiness, Management and Accounting: 0.75× its world share, 36 worksBusiness, Management…Decision Sciences: 1.18× its world share, 17 worksDecision SciencesEconomics, Econometrics and Finance: 0.30× its world share, 10 worksEconomics, Econometr…Psychology: 0.57× its world share, 26 worksPsychologySocial Sciences: 0.13× its world share, 25 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.7×. Every wedge is a field page.

Who are the top researchers at Rajalakshmi Engineering College?

Ranked on the composite score, P Kumar, M. Selvakumar and N. Venkateshwaran lead among researchers whose main affiliation is Rajalakshmi Engineering College.

  1. 1 P Kumar ?? · #413,848 worldwide 173 citations · 15 works
  2. 2 M. Selvakumar ?? · #427,779 worldwide 87 citations · 23 works
  3. 3 N. Venkateshwaran ?? · #501,946 worldwide 165 citations · 17 works
  4. 4 Sanjay Kumar Suman ?? · #576,732 worldwide 76 citations · 21 works
  5. 5 K. Bhaskar ?? · #742,248 worldwide 95 citations · 25 works
  6. 6 K. Vijay ?? · #769,449 worldwide 76 citations · 24 works
  7. 7 N. Sasirekha ?? · #817,282 worldwide 24 citations · 18 works
  8. 8 Senthil Pandi S ?? · #860,148 worldwide 75 citations · 41 works
  9. 9 M.G. Umamaheswari ?? · #926,203 worldwide 46 citations · 15 works
  10. 10 T. Manikandan ?? · #1,081,449 worldwide 11 citations · 20 works
All ranked researchers at Rajalakshmi Engineering College

Which keywords describe research at Rajalakshmi Engineering College?

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

▲ 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 Learning347▲ 6.8×75 topics
  2. Machine Learning262▲ 5.4×87 topics
  3. Internet of Things91▲ 7.0×25 topics
  4. Healthcare90▲ 5.3×10 topics
  5. Convolutional Neural Networks81▲ 7.4×13 topics
  6. Neural Networks79▲ 3.4×34 topics
  7. Wireless Sensor Networks75▲ 11×20 topics
  8. Security70▲ 7.2×18 topics
  9. Image Processing65▲ 9.8×12 topics
  10. Environmental Monitoring62▲ 11×10 topics
  11. IoT61▲ 11×16 topics
  12. Feature Extraction60▲ 8.7×10 topics
  13. Artificial Intelligence58▲ 2.8×34 topics
  14. Data Mining58▲ 5.2×16 topics
  15. Medical Imaging51▲ 6.7×7 topics
  16. IoT Security44▲ 9.3×3 topics
  17. Mechanical Properties43▲ 3.0×24 topics
  18. Big Data Analytics41▲ 13×5 topics
  19. Supply Chain Management40▲ 2.9×14 topics
  20. Feature Selection39▲ 12×6 topics
  21. Classification39▲ 5.7×9 topics
  22. Big Data39▲ 2.9×21 topics
  23. Smart Farming38▲ 22×2 topics
  24. Internet of Things (IoT)36▲ 21×2 topics
  25. Crop Yield Prediction36▲ 23×1 topic
  26. Plant Disease Detection36▲ 23×1 topic
  27. Transfer Learning33▲ 12×3 topics
  28. Smart Cities33▲ 8.6×7 topics
  29. Anomaly Detection31▲ 7.0×4 topics
  30. Classification Models30▲ 22×1 topic
  31. Medical Diagnosis30▲ 21×1 topic
  32. Privacy30▲ 6.8×6 topics
  33. Renewable Energy Integration28▲ 5.6×5 topics
  34. Computer Vision26▲ 6.5×5 topics
  35. Image Segmentation26▲ 14×3 topics
  36. Security and Privacy26▲ 9.1×3 topics
  37. Convolutional Neural Network26▲ 11×4 topics
  38. Medical Image Analysis26▲ 9.3×4 topics
  39. RFID Technology26▲ 9.6×5 topics
  40. Smart Home25▲ 9.8×5 topics

Which research topics does Rajalakshmi Engineering College publish most on?

By volume in 2022–2025: Smart Agriculture and AI, Artificial Intelligence in Healthcare, Brain Tumor Detection and Classification and IoT-based Smart Home Systems.

Smart Agriculture and AI: 36 fractional worksArtificial Intelligence in Healthcare: 30 fractional worksBrain Tumor Detection an…23Brain Tumor Detection and Classification: 23 fractional worksIoT-based Smart Home Sys…20IoT-based Smart Home Systems: 20 fractional worksIoT and Edge/Fog Computing: 19 fractional worksBlockchain Technology Applications and Security: 18 fractional worksAnomaly Detection Techni…14Anomaly Detection Techniques and Applications: 14 fractional worksNetwork Security and Intrusion Detection: 14 fractional worksIoT and GPS-based Vehicle Safety Systems: 14 fractional worksEEG and Brain-Computer Interfaces: 13 fractional works
Plant ScienceHealth Information ManagementNeurologyElectrical and Electronic Engineering5 others

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

  1. 1 Smart Agriculture and AI Plant Science 36 works
  2. 2 Artificial Intelligence in Healthcare Health Information Management 30 works
  3. 3 Brain Tumor Detection and Classification Neurology 23 works
  4. 4 IoT-based Smart Home Systems Electrical and Electronic Engineering 20 works
  5. 5 IoT and Edge/Fog Computing Computer Networks and Communications 19 works
  6. 6 Blockchain Technology Applications and Security Information Systems 18 works
  7. 7 Anomaly Detection Techniques and Applications Artificial Intelligence 14 works
  8. 8 Network Security and Intrusion Detection Computer Networks and Communications 14 works
  9. 9 IoT and GPS-based Vehicle Safety Systems Mechanical Engineering 14 works
  10. 10 EEG and Brain-Computer Interfaces Cognitive Neuroscience 13 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 available24.4%not open75.6%

World: 28% of research is openly available.

with international co-authors6.4%domestic only93.6%

World: 19% is written across borders.

How has Rajalakshmi Engineering College's research output changed?

Output in 2018–2022 was 224% 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 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.