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University · Guntur · India

Vignan's Foundation for Science, Technology & Research

In research, Vignan's Foundation for Science, Technology & Research stands highest in Engineering (#1,226 of 6,636 worldwide), Computer Science (#870 of 4,667 worldwide) and Physical Sciences (#3,102 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Health Information Management, Analytical Chemistry and Computer Vision and Pattern Recognition — Health Information Management is 6.6× its share of world research.

vignan.ac.inROR OpenAlex
World rank, 2022–2025
#3,784
of 28,054 · #7,372 all time
Rank in India
#246
of 1,840
Research works
4.6k
▲ 251% vs 2013–17
Citations
33k
7.2 per fractional work
Top-10% rate
11.8%
record average 16.5%
Open access
34%
world 28%

What is Vignan's Foundation for Science, Technology & Research 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
EngineeringField #1,226 of 6,636 10.9%667 #2575
Computer ScienceField #870 of 4,667 12.1%592 #2056
Physical SciencesDomain #3,102 of 12,888 11.0%1,601 #5879
Health SciencesDomain #4,065 of 11,982 11.7%264 #8068
Electrical and Electronic EngineeringSubfield #836 of 2,318 10.3%246 #1701
Life SciencesDomain #3,978 of 7,800 15.0%269 #7244
Agricultural and Biological SciencesField #1,771 of 3,409 21.0%124 #3701
Artificial IntelligenceSubfield #1,015 of 1,884 13.2%170 #1703
Social SciencesDomain #5,843 of 10,521 13.9%177 #9260
Information SystemsSubfield #758 of 1,291 16.2%85 #1358

Each strip is that field’s whole ranked pool, with the notch where Vignan's Foundation for Science, Technology & Research 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. Engineering#2,575 #1,226
  2. Computer Science#2,056 #870
  3. Physical Sciences#5,879 #3,102
  4. Health Sciences#8,068 #4,065
  5. Electrical and Electronic Engineering#1,701 #836
  6. Life Sciences#7,244 #3,978
  7. Agricultural and Biological Sciences#3,701 #1,771
  8. Artificial Intelligence#1,703 #1,015
  9. Social Sciences#9,260 #5,843
  10. Information Systems#1,358 #758
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 Vignan's Foundation for Science, Technology & Research specialise in?

Where its research is concentrated relative to its size: Health Information Management takes 6.6× the share of its output that it takes of world research.

  1. Health Information ManagementSubfield · 39.1 works6.6×
  2. Analytical ChemistrySubfield · 28.1 works6.3×
  3. Computer Vision and Pattern RecognitionSubfield · 155.1 works5.3×
  4. NeurologySubfield · 34.1 works5.3×
  5. Signal ProcessingSubfield · 35.0 works5.0×
  6. Computer Networks and CommunicationsSubfield · 87.6 works4.2×
  7. Media TechnologySubfield · 25.8 works3.6×
  8. Computer ScienceField · 591.7 works3.3×
← 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: 1.13× its world share, 124 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.56× its world share, 69 worksBiochemistry, Geneti…Immunology and Microbiology: 0.45× its world share, 10 worksImmunology and Micro…Neuroscience: 1.36× its world share, 51 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.71× its world share, 14 worksPharmacology, Toxico…Chemical Engineering: 0.97× its world share, 8 worksChemical EngineeringChemistry: 2.45× its world share, 89 worksChemistryComputer Science: 3.29× its world share, 592 worksComputer ScienceEarth and Planetary Sciences: 0.20× its world share, 7 worksEarth and Planetary …Energy: 2.25× its world share, 48 worksEnergyEngineering: 1.93× its world share, 667 worksEngineeringEnvironmental Science: 0.65× its world share, 75 worksEnvironmental ScienceMaterials Science: 1.09× its world share, 88 worksMaterials ScienceMathematics: 0.57× its world share, 15 worksMathematicsPhysics and Astronomy: 0.23× its world share, 12 worksPhysics and AstronomyDentistry: 0.32× its world share, 4 worksDentistryHealth Professions: 0.75× its world share, 46 worksHealth ProfessionsMedicine: 0.46× its world share, 205 worksMedicineNursing: 0.79× its world share, 9 worksNursingVeterinary: 0.12× its world share, 0 worksVeterinaryArts and Humanities: 0.25× its world share, 17 worksArts and HumanitiesBusiness, Management and Accounting: 0.57× its world share, 42 worksBusiness, Management…Decision Sciences: 1.33× its world share, 30 worksDecision SciencesEconomics, Econometrics and Finance: 0.40× its world share, 20 worksEconomics, Econometr…Psychology: 0.39× its world share, 27 worksPsychologySocial Sciences: 0.14× its world share, 41 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.3×. Every wedge is a field page.

Who are the top researchers at Vignan's Foundation for Science, Technology & Research?

Ranked on the composite score, Anandarup Goswami, Murthy Chavali and Ambati Ranga Rao lead among researchers whose main affiliation is Vignan's Foundation for Science, Technology & Research.

  1. 1 Anandarup Goswami India · #228,513 worldwide 563 citations · 16 works
  2. 2 Murthy Chavali India · #360,700 worldwide 175 citations · 33 works
  3. 3 Ambati Ranga Rao India · #1,039,135 worldwide 58 citations · 17 works
  4. 4 Venkata Krishna Kishore Kolli India · #1,070,969 worldwide 47 citations · 20 works
  5. 5 Avireni Srinivasulu India · #1,099,244 worldwide 37 citations · 41 works
  6. 6 P A Harsha Vardhini India · #1,142,319 worldwide 31 citations · 16 works
  7. 7 Venkata Kishore Kothapudi India · #1,223,073 worldwide 22 citations · 16 works
  8. 8 Ramadoss Karthikeyan India · #1,229,283 worldwide 30 citations · 22 works
  9. 9 Thulasi Bikku India · #1,380,828 worldwide 31 citations · 22 works
  10. 10 Sarada Musala India · #1,465,606 worldwide 17 citations · 26 works
All ranked researchers at Vignan's Foundation for Science, Technology & Research

Which keywords describe research at Vignan's Foundation for Science, Technology & Research?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Convolutional Neural Networks, Feature Extraction, Neural Networks, Wireless Sensor Networks, Medical Imaging 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 Learning488▲ 6.2×77 topics
  2. Machine Learning357▲ 4.7×78 topics
  3. Convolutional Neural Networks127▲ 7.5×14 topics
  4. Neural Networks117▲ 3.3×33 topics
  5. Healthcare89▲ 3.4×11 topics
  6. Feature Extraction81▲ 7.6×10 topics
  7. Data Mining78▲ 4.5×14 topics
  8. Internet of Things78▲ 3.9×23 topics
  9. Security77▲ 5.1×20 topics
  10. Wireless Sensor Networks76▲ 7.3×18 topics
  11. Medical Imaging74▲ 6.3×8 topics
  12. Image Processing70▲ 6.8×10 topics
  13. Classification69▲ 6.5×10 topics
  14. Renewable Energy68▲ 2.0×31 topics
  15. IoT62▲ 7.2×15 topics
  16. Artificial Intelligence61▲ 1.94×28 topics
  17. Environmental Monitoring61▲ 6.9×10 topics
  18. Energy Efficiency58▲ 2.7×25 topics
  19. IoT Security57▲ 7.7×3 topics
  20. Transfer Learning53▲ 12×3 topics
  21. Feature Selection52▲ 10×6 topics
  22. Heat Transfer47▲ 4.1×13 topics
  23. Smart Farming47▲ 18×2 topics
  24. Big Data Analytics46▲ 9.3×4 topics
  25. Anomaly Detection45▲ 6.6×5 topics
  26. Renewable Energy Integration43▲ 5.5×5 topics
  27. Internet of Things (IoT)41▲ 16×3 topics
  28. Power Electronics41▲ 5.4×8 topics
  29. Crop Yield Prediction40▲ 17×1 topic
  30. Plant Disease Detection40▲ 17×1 topic
  31. Image Segmentation40▲ 14×3 topics
  32. Convolutional Neural Network39▲ 11×4 topics
  33. Cybersecurity38▲ 6.8×4 topics
  34. Classification Models36▲ 17×1 topic
  35. Medical Diagnosis36▲ 16×1 topic
  36. Medical Image Analysis36▲ 8.3×4 topics
  37. Brain Tumor34▲ 21×1 topic
  38. MRI34▲ 17×1 topic
  39. Security Analysis31▲ 7.8×4 topics
  40. Smart Home30▲ 7.8×4 topics

Which research topics does Vignan's Foundation for Science, Technology & Research publish most on?

By volume in 2022–2025: Smart Agriculture and AI, Artificial Intelligence in Healthcare, Brain Tumor Detection and Classification and Antenna Design and Analysis.

Smart Agriculture and AI40Smart Agriculture and AI: 40 fractional worksArtificial Intelligence …36Artificial Intelligence in Healthcare: 36 fractional worksBrain Tumor Detection an…34Brain Tumor Detection and Classification: 34 fractional worksAntenna Design and Analy…24Antenna Design and Analysis: 24 fractional worksNetwork Security and Intrusion Detection: 24 fractional worksIoT-based Smart Home Systems: 21 fractional worksCOVID-19 diagnosis using…19COVID-19 diagnosis using AI: 19 fractional worksAI in cancer detection19AI in cancer detection: 19 fractional worksAdvanced Neural Network …17Advanced Neural Network Applications: 17 fractional worksAdvanced Malware Detecti…17Advanced Malware Detection Techniques: 17 fractional works
Plant ScienceHealth Information ManagementNeurologyAerospace Engineering6 others

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

  1. 1 Smart Agriculture and AI Plant Science 40 works
  2. 2 Artificial Intelligence in Healthcare Health Information Management 36 works
  3. 3 Brain Tumor Detection and Classification Neurology 34 works
  4. 4 Antenna Design and Analysis Aerospace Engineering 24 works
  5. 5 Network Security and Intrusion Detection Computer Networks and Communications 24 works
  6. 6 IoT-based Smart Home Systems Electrical and Electronic Engineering 21 works
  7. 7 COVID-19 diagnosis using AI Radiology, Nuclear Medicine and Imaging 19 works
  8. 8 AI in cancer detection Artificial Intelligence 19 works
  9. 9 Advanced Neural Network Applications Computer Vision and Pattern Recognition 17 works
  10. 10 Advanced Malware Detection Techniques Signal Processing 17 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 available34.5%not open65.5%

World: 28% of research is openly available.

with international co-authors10.4%domestic only89.6%

World: 19% is written across borders.

How has Vignan's Foundation for Science, Technology & Research's research output changed?

Output in 2018–2022 was 251% 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 Guntur

All research institutions in Guntur

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.