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Researcher · Saveetha University · India

B. R. Rajakumar

B. R. Rajakumar publishes mostly in Artificial Intelligence, Computer Vision and Pattern Recognition and Information Systems, on topics such as Brain Tumor Detection and Classification, Semantic Web and Ontologies and Image and Signal Denoising Methods.

ORCID 0000-0002-4720-8875 OpenAlex
World rank
#4,887,100
of 7,710,434 ranked researchers
Rank in India
#131,914
of 280,097
Works
24
Citations
442
Citations per work
18.4
h-index
6
i10-index 4Top 74% in Artificial Intelligence
B. R. Rajakumar

What does B. R. Rajakumar research?

B. R. Rajakumar's work is mostly in Computer Science (41%), Neuroscience (3%), Engineering (3%).

Everything else: 13 works · 52.4% of their workPhysical Sciences: 11 works · 44.2% of their workComputer Science: 10 works · 40.8% of their workArtificial Intelligence: 4 works · 15.3% of their workComputer Vision and Pattern Recognition: 3 works · 13.6% of their workInformation Systems: 2 works · 6.8% of their workSignal Processing: 1 works · 5.1% of their workEngineering: 1 works · 3.4% of their workMedia Technology: 1 works · 3.4% of their workLife Sciences: 1 works · 3.4% of their workNeuroscience: 1 works · 3.4% of their workNeurology: 1 works · 3.4% of their workTHEIR WORKB. R. Rajakumar24works
Life Sciences3%Physical Sciences44%

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. Everything else1352.4%
    1. Computer Science1040.8%
    2. Engineering13.4%
    1. Neuroscience13.4%
  1. 1Artificial Intelligence15% of their works
  2. 2Computer Vision and Pattern Recognition14% of their works
  3. 3Information Systems7% of their works
  4. 4Signal Processing5% of their works
  5. 5Neurology3% of their works
  6. 6Media Technology3% of their works

Research topics

Which keywords describe B. R. Rajakumar's research?

The keywords of their largest research topics: Deep Learning, Convolutional Neural Network, Feature Extraction, Neural Networks, Sparse Representation, Wavelet Transform, Biometric Recognition and Brain Tumor.

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 22 words, with their numbers
  1. Deep Learning84 topics
  2. Convolutional Neural Network42 topics
  3. Feature Extraction42 topics
  4. Neural Networks42 topics
  5. Sparse Representation42 topics
  6. Wavelet Transform42 topics
  7. Biometric Recognition21 topic
  8. Brain Tumor21 topic
  9. Distributed Power Generation21 topic
  10. Image21 topic
  11. Image Denoising21 topic
  12. Image Fusion21 topic
  13. MRI21 topic
  14. Microgrid Control21 topic
  15. Multispectral21 topic
  16. Ontology21 topic
  17. Security21 topic
  18. Semantic Web21 topic
  19. Sparse Representations21 topic
  20. Stock Market Prediction21 topic
  21. Super-Resolution21 topic
  22. Time Series Forecasting21 topic

Where does B. R. Rajakumar work?

B. R. Rajakumar's main affiliation in the publication record is Saveetha University, India.

How many publications and citations does B. R. Rajakumar have?

OpenAlex counts 24 works and 442 citations for B. R. Rajakumar, an h-index of 6, ranking #4,887,100 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.

Other researchers named B. R. Rajakumar

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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