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Researcher · Infosys (India) · India

B. R. Rajakumar

B. R. Rajakumar publishes mostly in Artificial Intelligence, Industrial and Manufacturing Engineering and Computational Theory and Mathematics, on topics such as Metaheuristic Optimization Algorithms Research, Evolutionary Algorithms and Applications and Advanced Multi-Objective Optimization Algorithms.

OpenAlex
World rank
#886,483
of 7,710,434 ranked researchers
Rank in India
#12,053
of 280,097
Works
17
Citations
1.2k
Citations per work
71.1
h-index
12
i10-index 12Top 32% in Artificial Intelligence
B. R. Rajakumar

What does B. R. Rajakumar research?

B. R. Rajakumar's work is mostly in Computer Science (58%), Engineering (12%), Business, Management and Accounting (6%).

Physical Sciences: 12 works · 70.9% of their workComputer Science: 10 works · 58.4% of their workArtificial Intelligence: 7 works · 43.8% of their workComputational Theory and Mathematics: 1 works · 8.3% of their workComputer Networks and Communications: 1 works · 6.3% of their workEngineering: 2 works · 12.5% of their workIndustrial and Manufacturing Engineering: 1 works · 8.3% of their workControl and Systems Engineering: 1 works · 4.2% of their workEverything else: 4 works · 22.8% of their workSocial Sciences: 1 works · 6.3% of their workBusiness, Management and Accounting: 1 works · 6.3% of their workManagement Information Systems: 1 works · 6.3% of their workTHEIR WORKB. R. Rajakumar17works
Physical Sciences71%Social Sciences6%

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 Science1058.4%
    2. Engineering212.5%
  2. Everything else422.8%
    1. Business, Management and Accounting16.3%
  1. 1Artificial Intelligence44% of their works
  2. 2Industrial and Manufacturing Engineering8% of their works
  3. 3Computational Theory and Mathematics8% of their works
  4. 4Management Information Systems6% of their works
  5. 5Computer Networks and Communications6% of their works
  6. 6Control and Systems Engineering4% of their works

Research topics

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

The keywords of their largest research topics: Evolutionary Algorithms, Particle Swarm Optimization, Machine Learning, Multiobjective Optimization, Ant Colony Optimization, Differential Evolution, Classification and Genetic Algorithm.

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 23 words, with their numbers
  1. Evolutionary Algorithms173 topics
  2. Particle Swarm Optimization122 topics
  3. Machine Learning94 topics
  4. Multiobjective Optimization92 topics
  5. Ant Colony Optimization81 topic
  6. Differential Evolution81 topic
  7. Classification62 topics
  8. Genetic Algorithm62 topics
  9. Feature Selection51 topic
  10. Genetic Programming51 topic
  11. Bayesian Optimization41 topic
  12. Deep Learning43 topics
  13. Surrogate Modeling41 topic
  14. Manufacturing21 topic
  15. Opinion Mining21 topic
  16. Scheduling21 topic
  17. Sentiment Analysis21 topic
  18. Brain Tumor11 topic
  19. DNA Computing11 topic
  20. MRI11 topic
  21. Molecular Computation11 topic
  22. Plant Disease Detection11 topic
  23. Smart Farming11 topic

Where does B. R. Rajakumar work?

B. R. Rajakumar's main affiliation in the publication record is Infosys (India), India.

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

OpenAlex counts 17 works and 1,209 citations for B. R. Rajakumar, an h-index of 12, ranking #886,483 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

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