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University · Chennai · ??

Rajalakshmi Engineering College

In research, Rajalakshmi Engineering College stands highest in Physical Sciences (#1,681 of 10,670 worldwide), Computer Science (#952 of 4,417 worldwide) and Engineering (#1,712 of 5,901 worldwide), 2022-now. Relative to its size it is most specialised in Health Information Management, Neurology and Computer Vision and Pattern Recognition (Health Information Management is 8.1× its share of world research).

World rank, 2022-now
#2,618
of 22,385 · #5,243 all time
Rank in ??
#19
of 487
Research works
2.5k
▲ 192% vs 2018-21
Citations
20k
8.0 per fractional work
Top-10% rate
8.9%
all institutions 10.0%
vs its own fields
1.04×
1.00× is exactly expected
Open access
24%
world 40%
International
6%
world 18%

What is Rajalakshmi Engineering College known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #1,681 of 10,670 9.1%1,084 #3071
Computer ScienceField #952 of 4,417 11.3%428 #1816
EngineeringField #1,712 of 5,901 7.1%476 #3052
Artificial IntelligenceSubfield #880 of 1,862 12.3%119 #1500
Health SciencesDomain #5,168 of 9,902 9.8%152 #9400
Computer Vision and Pattern RecognitionSubfield #548 of 963 9.2%101 #1093
Information SystemsSubfield #762 of 1,321 14.3%70 -
Life SciencesDomain #3,757 of 6,403 10.8%141 #7489
Electrical and Electronic EngineeringSubfield #1,278 of 2,176 9.3%118 #2099
Agricultural and Biological SciencesField #2,037 of 3,157 13.3%66 -

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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

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

  1. Physical Sciences#3,071 #1,681
  2. Computer Science#1,816 #952
  3. Engineering#3,052 #1,712
  4. Artificial Intelligence#1,500 #880
  5. Health Sciences#9,400 #5,168
  6. Computer Vision and Pattern Recognition#1,093 #548
  7. Life Sciences#7,489 #3,757
  8. Electrical and Electronic Engineering#2,099 #1,278
all time2022-now, better2022-now, worse

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

Which fields of science does Rajalakshmi Engineering College work in?

In 2022-now, 72% of research at Rajalakshmi Engineering College is in Physical Sciences, 10% in Health Sciences. Its largest fields are Engineering (31%), Computer Science (29%), Medicine (7%). It does 1.9× the world's share of Physical Sciences.

Physical Sciences: 1,215 fractional works · 72.3% of its workEngineering: 519 fractional works · 30.9% of its workElectrical and Electronic Engineering: 130 fractional works · 7.8% of its workMechanical Engineering: 67 fractional works · 4.0% of its workBiomedical Engineering: 65 fractional works · 3.9% of its workControl and Systems Engineering: 43 fractional works · 2.6% of its workAutomotive Engineering: 38 fractional works · 2.3% of its workAerospace Engineering: 35 fractional works · 2.1% of its workIndustrial and Manufacturing Engineering: 31 fractional works · 1.8% of its workCivil and Structural Engineering: 23 fractional works · 1.4% of its workBuilding and Construction: 21 fractional works · 1.2% of its workMedia Technology: 20 fractional works · 1.2% of its workComputational Mechanics: 16 fractional works · 1.0% of its workSafety, Risk, Reliability and Quality: 12 fractional works · 0.7% of its workMechanics of Materials: 10 fractional works · 0.6% of its workOcean Engineering: 8 fractional works · 0.5% of its workComputer Science: 494 fractional works · 29.4% of its workArtificial Intelligence: 147 fractional works · 8.7% of its workComputer Vision and Pattern Recognition: 114 fractional works · 6.8% of its workInformation Systems: 80 fractional works · 4.8% of its workComputer Networks and Communications: 80 fractional works · 4.7% of its workSignal Processing: 25 fractional works · 1.5% of its workHuman-Computer Interaction: 19 fractional works · 1.1% of its workComputational Theory and Mathematics: 11 fractional works · 0.7% of its workComputer Science Applications: 10 fractional works · 0.6% of its workHardware and Architecture: 5 fractional works · 0.3% of its workMaterials Science: 68 fractional works · 4.0% of its workMaterials Chemistry: 26 fractional works · 1.5% of its workPolymers and Plastics: 22 fractional works · 1.3% of its workBiomaterials: 12 fractional works · 0.7% of its workElectronic, Optical and Magnetic Materials: 6 fractional works · 0.4% of its workSmaller subfields together: 2 fractional works · 0.1% of its workEnvironmental Science: 60 fractional works · 3.6% of its workWater Science and Technology: 19 fractional works · 1.1% of its workEnvironmental Engineering: 14 fractional works · 0.8% of its workIndustrial and Manufacturing Engineering: 6 fractional works · 0.4% of its workPollution: 5 fractional works · 0.3% of its workHealth, Toxicology and Mutagenesis: 5 fractional works · 0.3% of its workEcology: 5 fractional works · 0.3% of its workGlobal and Planetary Change: 4 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.2% of its workChemistry: 26 fractional works · 1.5% of its workAnalytical Chemistry: 11 fractional works · 0.6% of its workOrganic Chemistry: 6 fractional works · 0.4% of its workSpectroscopy: 5 fractional works · 0.3% of its workSmaller subfields together: 4 fractional works · 0.2% of its workEnergy: 22 fractional works · 1.3% of its workRenewable Energy, Sustainability and the Environment: 20 fractional works · 1.2% of its workSmaller subfields together: 2 fractional works · 0.1% of its workMathematics: 8 fractional works · 0.5% of its workGeometry and Topology: 4 fractional works · 0.2% of its workSmaller subfields together: 5 fractional works · 0.3% of its workChemical Engineering: 7 fractional works · 0.4% of its workFluid Flow and Transfer Processes: 4 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.2% of its workEarth and Planetary Sciences: 6 fractional works · 0.4% of its workPhysics and Astronomy: 5 fractional works · 0.3% of its workHealth Sciences: 170 fractional works · 10.1% of its workMedicine: 123 fractional works · 7.3% of its workRadiology, Nuclear Medicine and Imaging: 36 fractional works · 2.1% of its workOncology: 12 fractional works · 0.7% of its workCardiology and Cardiovascular Medicine: 9 fractional works · 0.5% of its workSurgery: 7 fractional works · 0.4% of its workPublic Health, Environmental and Occupational Health: 7 fractional works · 0.4% of its workPhysiology: 7 fractional works · 0.4% of its workPulmonary and Respiratory Medicine: 6 fractional works · 0.4% of its workEpidemiology: 5 fractional works · 0.3% of its workNeurology: 5 fractional works · 0.3% of its workHealth Informatics: 4 fractional works · 0.2% of its workComplementary and alternative medicine: 3 fractional works · 0.2% of its workSmaller subfields together: 22 fractional works · 1.3% of its workHealth Professions: 42 fractional works · 2.5% of its workHealth Information Management: 35 fractional works · 2.1% of its workSmaller subfields together: 7 fractional works · 0.4% of its workDentistry: 3 fractional works · 0.2% of its workNursing: 2 fractional works · 0.1% of its workLife Sciences: 159 fractional works · 9.5% of its workAgricultural and Biological Sciences: 75 fractional works · 4.5% of its workPlant Science: 55 fractional works · 3.3% of its workFood Science: 12 fractional works · 0.7% of its workSmaller subfields together: 8 fractional works · 0.5% of its workNeuroscience: 57 fractional works · 3.4% of its workCognitive Neuroscience: 28 fractional works · 1.6% of its workNeurology: 27 fractional works · 1.6% of its workSmaller subfields together: 2 fractional works · 0.1% of its workBiochemistry, Genetics and Molecular Biology: 25 fractional works · 1.5% of its workMolecular Biology: 15 fractional works · 0.9% of its workSmaller subfields together: 10 fractional works · 0.6% of its workImmunology and Microbiology: 1 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.1% of its workSocial Sciences: 137 fractional works · 8.2% of its workBusiness, Management and Accounting: 38 fractional works · 2.3% of its workManagement Information Systems: 15 fractional works · 0.9% of its workMarketing: 7 fractional works · 0.4% of its workAccounting: 5 fractional works · 0.3% of its workStrategy and Management: 5 fractional works · 0.3% of its workSmaller subfields together: 7 fractional works · 0.4% of its workPsychology: 31 fractional works · 1.9% of its workExperimental and Cognitive Psychology: 13 fractional works · 0.8% of its workSocial Psychology: 11 fractional works · 0.6% of its workDevelopmental and Educational Psychology: 6 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.1% of its workSocial Sciences: 30 fractional works · 1.8% of its workSociology and Political Science: 10 fractional works · 0.6% of its workEducation: 3 fractional works · 0.2% of its workSmaller subfields together: 17 fractional works · 1.0% of its workDecision Sciences: 21 fractional works · 1.3% of its workManagement Science and Operations Research: 16 fractional works · 0.9% of its workInformation Systems and Management: 4 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 10 fractional works · 0.6% of its workEconomics and Econometrics: 6 fractional works · 0.4% of its workSmaller subfields together: 4 fractional works · 0.2% of its workArts and Humanities: 6 fractional works · 0.4% of its workALL ITS WORKRajalakshmiEngineering…1,681fractional works, 2022-now
Life Sciences9%Physical Sciences72%Health Sciences10%Social Sciences8%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 26 fields, with their numbers
    1. Engineering51930.9%
    2. Computer Science49429.4%
    3. Materials Science684.0%
    4. Environmental Science603.6%
    5. Chemistry261.5%
    6. Energy221.3%
    7. Mathematics80.5%
    8. Chemical Engineering70.4%
    9. Earth and Planetary Sciences60.4%
    10. Physics and Astronomy50.3%
    1. Medicine1237.3%
    2. Health Professions422.5%
    3. Dentistry30.2%
    4. Nursing20.1%
    5. Veterinary00.0%
    1. Agricultural and Biological Sciences754.5%
    2. Neuroscience573.4%
    3. Biochemistry, Genetics and Molecular Biology251.5%
    4. Immunology and Microbiology10.1%
    5. Pharmacology, Toxicology and Pharmaceutics10.1%
    1. Business, Management and Accounting382.3%
    2. Psychology311.9%
    3. Social Sciences301.8%
    4. Decision Sciences211.3%
    5. Economics, Econometrics and Finance100.6%
    6. Arts and Humanities60.4%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Rajalakshmi Engineering College specialise in?

Where its research is concentrated relative to its size: Health Information Management takes 8.1× the share of its output that it takes of world research.

  1. Health Information ManagementSubfield · 34.8 works8.1×
  2. NeurologySubfield · 27.1 works5.8×
  3. Computer Vision and Pattern RecognitionSubfield · 114.2 works5.4×
  4. Computer Networks and CommunicationsSubfield · 79.8 works5.3×
  5. Signal ProcessingSubfield · 24.8 works4.9×
  6. Automotive EngineeringSubfield · 38.3 works4.2×
  7. Computer ScienceField · 494.3 works3.8×
← 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: 0.94× its world share, 75 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.28× its world share, 25 worksBiochemistry, Geneti…Immunology and Microbiology: 0.08× its world share, 1 worksImmunology and Micro…Neuroscience: 2.07× its world share, 57 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.22× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.17× its world share, 7 worksChemical EngineeringChemistry: 0.97× its world share, 26 worksChemistryComputer Science: 3.78× its world share, 494 worksComputer ScienceEarth and Planetary Sciences: 0.24× its world share, 6 worksEarth and Planetary …Energy: 1.42× its world share, 22 worksEnergyEngineering: 2.06× its world share, 519 worksEngineeringEnvironmental Science: 0.72× its world share, 60 worksEnvironmental ScienceMaterials Science: 1.15× its world share, 68 worksMaterials ScienceMathematics: 0.42× its world share, 8 worksMathematicsPhysics and Astronomy: 0.13× its world share, 5 worksPhysics and AstronomyDentistry: 0.38× its world share, 3 worksDentistryHealth Professions: 0.94× its world share, 42 worksHealth ProfessionsMedicine: 0.38× its world share, 123 worksMedicineNursing: 0.23× its world share, 2 worksNursingVeterinary: 0.03× its world share, 0 worksVeterinaryArts and Humanities: 0.13× its world share, 6 worksArts and HumanitiesBusiness, Management and Accounting: 0.71× its world share, 38 worksBusiness, Management…Decision Sciences: 1.31× its world share, 21 worksDecision SciencesEconomics, Econometrics and Finance: 0.28× its world share, 10 worksEconomics, Econometr…Psychology: 0.61× its world share, 32 worksPsychologySocial Sciences: 0.14× its world share, 30 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.8×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Computer Science3.78×494 works
  2. Neuroscience2.07×57 works
  3. Engineering2.06×519 works
  4. Energy1.42×22 works
  5. Decision Sciences1.31×21 works
  6. Chemical Engineering1.17×7 works
  7. Materials Science1.15×68 works
  8. Chemistry0.97×26 works
  9. Agricultural and Biological Sciences0.94×75 works
  10. Health Professions0.94×42 works
  11. Environmental Science0.72×60 works
  12. Business, Management and Accounting0.71×38 works
  13. Psychology0.61×32 works
  14. Mathematics0.42×8 works
  15. Dentistry0.38×3 works
  16. Medicine0.38×123 works
  17. Biochemistry, Genetics and Molecular Biology0.28×25 works
  18. Economics, Econometrics and Finance0.28×10 works
  19. Earth and Planetary Sciences0.24×6 works
  20. Nursing0.23×2 works
  21. Pharmacology, Toxicology and Pharmaceutics0.22×1 works
  22. Social Sciences0.14×30 works
  23. Physics and Astronomy0.13×5 works
  24. Arts and Humanities0.13×6 works
  25. Immunology and Microbiology0.08×1 works
  26. Veterinary0.03×0 works

Who are the top researchers at Rajalakshmi Engineering College?

Ranked on the quality score, K Ananthajothi, Sanjay Kumar Suman and R.V. Hemavathy lead among researchers whose main affiliation is Rajalakshmi Engineering College.

  1. 1 K Ananthajothi #439,806 worldwide 461 citations · 37 works
  2. 2 Sanjay Kumar Suman #561,823 worldwide 944 citations · 68 works
  3. 3 R.V. Hemavathy #920,602 worldwide 1.6k citations · 34 works
  4. 4 L. Bhagyalakshmi #995,528 worldwide 614 citations · 44 works
  5. 5 L. Bhagyalakshmi #998,861 worldwide 294 citations · 16 works
  6. 6 T Kumaragurubaran #1,127,477 worldwide 411 citations · 28 works
  7. 7 N. Duraimurugan #1,195,804 worldwide 188 citations · 16 works
  8. 8 P Kumar #1,251,296 worldwide 1.2k citations · 54 works
  9. 9 T. Rajasanthosh Kumar #1,378,070 worldwide 699 citations · 27 works
  10. 10 Senthil Pandi S #1,669,819 worldwide 1.2k citations · 152 works
All ranked researchers at Rajalakshmi Engineering College

What are the most cited papers from Rajalakshmi Engineering College?

The most cited paper from Rajalakshmi Engineering College is "Effective water/wastewater treatment methodologies for toxic pollutants removal: Processes and applications towards sustainable development" (Arivudainambi Saravanan, P. Senthil Kumar, Sathasivam Jeevanantham et al., 2021), with 1,328 citations. Next come "A critical review on the biochar production techniques, characterization, stability and applications for circular bioeconomy" (1,118) and "A detailed review on advanced oxidation process in treatment of wastewater: Mechanism, challenges and future outlook" (605).

Most cited papers
#PaperReleasedCitations
1 Effective water/wastewater treatment methodologies for toxic pollutants removal: Processes and applications towards sustainable development Arivudainambi Saravanan, P. Senthil Kumar, Sathasivam Jeevanantham et al. · Chemosphere 27 Apr 2021 1,328
2 A critical review on the biochar production techniques, characterization, stability and applications for circular bioeconomy P.R. Yaashikaa, P. Senthil Kumar, Sunita Varjani et al. · Biotechnology Reports Open access 21 Nov 2020 1,118
3 A detailed review on advanced oxidation process in treatment of wastewater: Mechanism, challenges and future outlook Arivudainambi Saravanan, V.C. Deivayanai, P. Senthil Kumar et al. · Chemosphere 19 Sep 2022 605
4 A review on biosynthesis of metal nanoparticles and its environmental applications Arivudainambi Saravanan, P. Senthil Kumar, S. Karishma et al. · Chemosphere 8 Oct 2020 558
5 A review on photochemical, biochemical and electrochemical transformation of CO2 into value-added products P.R. Yaashikaa, P. Senthil Kumar, Sunita Varjani et al. · Journal of CO2 Utilization 23 May 2019 508
All 59 most cited papers, with filters and sorting

Which keywords describe research at Rajalakshmi Engineering College?

By fractional works in 2022-now, 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 IoT.

▲ 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-now 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 Learning388▲ 6.7×75 topics
  2. Machine Learning298▲ 5.3×87 topics
  3. Healthcare100▲ 5.2×10 topics
  4. Internet of Things98▲ 6.8×25 topics
  5. Convolutional Neural Networks91▲ 7.4×13 topics
  6. Neural Networks90▲ 3.5×35 topics
  7. Wireless Sensor Networks83▲ 11×20 topics
  8. Security78▲ 7.0×19 topics
  9. IoT72▲ 11×16 topics
  10. Image Processing71▲ 9.7×12 topics
  11. Environmental Monitoring68▲ 11×11 topics
  12. Artificial Intelligence66▲ 2.8×35 topics
  13. Feature Extraction65▲ 8.6×10 topics
  14. Data Mining64▲ 5.2×16 topics
  15. Medical Imaging56▲ 6.3×7 topics
  16. IoT Security48▲ 9.4×3 topics
  17. Mechanical Properties46▲ 2.8×25 topics
  18. Big Data Analytics45▲ 13×5 topics
  19. Energy Efficiency44▲ 2.8×27 topics
  20. Classification44▲ 5.7×9 topics
  21. Smart Farming42▲ 22×2 topics
  22. Feature Selection42▲ 12×6 topics
  23. Internet of Things (IoT)41▲ 21×3 topics
  24. Crop Yield Prediction39▲ 22×1 topic
  25. Plant Disease Detection39▲ 22×1 topic
  26. Smart Cities38▲ 8.6×7 topics
  27. Transfer Learning37▲ 11×3 topics
  28. Anomaly Detection33▲ 6.9×5 topics
  29. Renewable Energy Integration33▲ 6.0×5 topics
  30. Classification Models32▲ 22×1 topic
  31. Medical Diagnosis32▲ 21×1 topic
  32. Privacy32▲ 6.5×6 topics
  33. Computer Vision31▲ 6.7×5 topics
  34. Image Segmentation30▲ 15×3 topics
  35. Convolutional Neural Network30▲ 11×4 topics
  36. Security and Privacy29▲ 9.2×3 topics
  37. Medical Image Analysis29▲ 9.3×4 topics
  38. RFID Technology28▲ 9.7×5 topics
  39. Brain Tumor26▲ 23×1 topic
  40. MRI26▲ 19×1 topic

Which research topics does Rajalakshmi Engineering College publish most on?

By volume in 2022-now: Smart Agriculture and AI, Artificial Intelligence in Healthcare, Brain Tumor Detection and Classification and IoT and Edge/Fog Computing.

  1. 1 Smart Agriculture and AI Plant Science 39 works
  2. 2 Artificial Intelligence in Healthcare Health Information Management 32 works
  3. 3 Brain Tumor Detection and Classification Neurology 26 works
  4. 4 IoT and Edge/Fog Computing Computer Networks and Communications 21 works
  5. 5 IoT-based Smart Home Systems Electrical and Electronic Engineering 21 works
  6. 6 Blockchain Technology Applications and Security Information Systems 19 works
  7. 7 IoT and GPS-based Vehicle Safety Systems Mechanical Engineering 16 works
  8. 8 Network Security and Intrusion Detection Computer Networks and Communications 16 works
  9. 9 Anomaly Detection Techniques and Applications Artificial Intelligence 15 works
  10. 10 Advanced Battery Technologies Research Automotive Engineering 14 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: 40% of research is openly available.

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

World: 18% is written across borders.

How has Rajalakshmi Engineering College's research output changed?

Output in 2022-2025 was 192% higher than in 2018-2021.

still counting20052010201520202025
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Rajalakshmi Engineering College as a percentage of every work published that year, 0.010% in 2024.

still counting0.0050%0.010%0.015%Rajalakshmi Engineering College0.0061% in 202520102020

Fractional works of Rajalakshmi Engineering College over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Rajalakshmi Engineering College9.6% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 9.8% in 2023.

Other research institutions in Chennai

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Rajalakshmi Engineering College on Science Explorer

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