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Researcher · Hindustan Institute of Technology and Science · India

A. Rajkumar

A. Rajkumar publishes mostly in Management Science and Operations Research, Artificial Intelligence and Control and Systems Engineering, on topics such as Multi-Criteria Decision Making, Optimization and Mathematical Programming and Cognitive Science and Mapping.

ORCID 0000-0003-4714-2631 OpenAlex
World rank
#1,484,637
of 1,633,909 ranked researchers
Rank in India
#36,422
of 44,512
Works
29
Citations
15
Citations per work
0.5

What does A. Rajkumar research?

Management Science and Operations Research: 21.2%Artificial Intelligence: 18.2%Control and Systems Engineering: 15.2%Statistics and Probability: 9.1%other fields: 36.3%21%top field
Management Science and Operations Research21.2%Artificial Intelligence18.2%Control and Systems Engineering15.2%Statistics and Probability9.1%other fields36.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Management Science and Operations Research21% of their works
  2. 2Artificial Intelligence18% of their works
  3. 3Control and Systems Engineering15% of their works
  4. 4Statistics and Probability9% of their works
  5. 5Education6% of their works
  6. 6Information Systems3% of their works

Research topics

Which keywords describe A. Rajkumar's research?

The keywords of their largest research topics: Analytic Hierarchy Process, TOPSIS, Knowledge Representation, Aggregate Production Planning, Fuzzy Goal Programming, Fuzzy Cognitive Maps, Fuzzy Differential Equations and Modeling.

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.

All 17 words, with their numbers
  1. Analytic Hierarchy Process71 topic
  2. TOPSIS71 topic
  3. Knowledge Representation52 topics
  4. Aggregate Production Planning41 topic
  5. Fuzzy Goal Programming41 topic
  6. Fuzzy Cognitive Maps31 topic
  7. Fuzzy Differential Equations31 topic
  8. Modeling31 topic
  9. Uncertainty Theory31 topic
  10. Cognitive Informatics21 topic
  11. Semantic Link Network21 topic
  12. Education11 topic
  13. Fuzzy Logic Systems11 topic
  14. Granular Computing11 topic
  15. Rough Sets11 topic
  16. Technology11 topic
  17. Type-2 Fuzzy Sets11 topic

Where does A. Rajkumar work?

A. Rajkumar's main affiliation in the publication record is Hindustan Institute of Technology and Science, India.

How many publications and citations does A. Rajkumar have?

Science Explorer counts 29 works and 15 citations for A. Rajkumar, ranking #1,484,637 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised 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 are in the interactive view on the map. Is this your page? Request a correction or removal.