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Researcher · Infosys (India) · India

Vijayaraghavan Varadharajan

Vijayaraghavan Varadharajan publishes mostly in Artificial Intelligence, Computer Networks and Communications and Computer Vision and Pattern Recognition, on topics such as Cryptography and Data Security, Chaos-based Image/Signal Encryption and IoT and Edge/Fog Computing.

OpenAlex
World rank
#5,024,789
of 7,710,434 ranked researchers
Rank in India
#138,139
of 280,097
Works
23
Citations
142
Citations per work
6.2
h-index
5
i10-index 3Top 82% in Artificial Intelligence
Vijayaraghavan Varadharajan

What does Vijayaraghavan Varadharajan research?

Vijayaraghavan Varadharajan's work is mostly in Computer Science (79%), Engineering (6%).

Physical Sciences: 20 works · 84.8% of their workComputer Science: 18 works · 78.7% of their workArtificial Intelligence: 5 works · 22.7% of their workComputer Networks and Communications: 5 works · 21.2% of their workComputer Vision and Pattern Recognition: 5 works · 21.2% of their workInformation Systems: 2 works · 10.6% of their workComputational Theory and Mathematics: 1 works · 3.0% of their workEngineering: 1 works · 6.1% of their workElectrical and Electronic Engineering: 1 works · 6.1% of their workEverything else: 3 works · 15.2% of their workTHEIR WORKVijayaraghavanVaradharajan23works
Physical Sciences85%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Computer Science1878.7%
    2. Engineering16.1%
  2. Everything else315.2%
  1. 1Artificial Intelligence23% of their works
  2. 2Computer Networks and Communications21% of their works
  3. 3Computer Vision and Pattern Recognition21% of their works
  4. 4Information Systems11% of their works
  5. 5Electrical and Electronic Engineering6% of their works
  6. 6Computational Theory and Mathematics3% of their works

Research topics

Which keywords describe Vijayaraghavan Varadharajan's research?

The keywords of their largest research topics: Deep Learning, 5G Networks, Homomorphic Encryption, Identity-Based Encryption, IoT Security, Chaos, Data Mining and Image Encryption.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 21 words, with their numbers
  1. Deep Learning113 topics
  2. 5G Networks82 topics
  3. Homomorphic Encryption71 topic
  4. Identity-Based Encryption71 topic
  5. IoT Security72 topics
  6. Chaos61 topic
  7. Data Mining62 topics
  8. Image Encryption61 topic
  9. Machine Learning62 topics
  10. Edge Computing51 topic
  11. Internet of Things51 topic
  12. Differential Privacy41 topic
  13. Federated Learning41 topic
  14. Reversible Data Embedding41 topic
  15. Steganography41 topic
  16. IoT31 topic
  17. LPWAN31 topic
  18. Privacy31 topic
  19. Security31 topic
  20. Intrusion Detection21 topic
  21. Network Security21 topic

Where does Vijayaraghavan Varadharajan work?

Vijayaraghavan Varadharajan's main affiliation in the publication record is Infosys (India), India.

How many publications and citations does Vijayaraghavan Varadharajan have?

OpenAlex counts 23 works and 142 citations for Vijayaraghavan Varadharajan, an h-index of 5, ranking #5,024,789 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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