Science Explorer Back to mapMap
Discussion
Researcher · University of Agricultural Sciences Raichur · India

R.H. Rajkumar

R.H. Rajkumar publishes mostly in Soil Science, Computer Vision and Pattern Recognition and Plant Science, on topics such as Agricultural Economics and Practices, Irrigation Practices and Water Management and Agricultural Science and Fertilization.

ORCID 0009-0004-9992-7371 OpenAlex
World rank
#7,169,747
of 7,710,434 ranked researchers
Rank in India
#252,315
of 280,097
Works
30
Citations
71
Citations per work
2.4
h-index
4
i10-index 3Top 88% in Soil Science
R.H. Rajkumar

What does R.H. Rajkumar research?

R.H. Rajkumar's work is mostly in Agricultural and Biological Sciences (39%), Computer Science (16%), Environmental Science (4%).

Everything else: 12 works · 41.3% of their workLife Sciences: 12 works · 38.7% of their workAgricultural and Biological Sciences: 12 works · 38.7% of their workSoil Science: 5 works · 16.0% of their workPlant Science: 3 works · 10.7% of their workGeneral Agricultural and Biological Sciences: 2 works · 8.0% of their workAgronomy and Crop Science: 1 works · 4.0% of their workPhysical Sciences: 6 works · 20.0% of their workComputer Science: 5 works · 16.0% of their workComputer Vision and Pattern Recognition: 5 works · 16.0% of their workEnvironmental Science: 1 works · 4.0% of their workGlobal and Planetary Change: 1 works · 4.0% of their workTHEIR WORKR.H. Rajkumar30works
Life Sciences39%Physical Sciences20%

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 else1241.3%
    1. Agricultural and Biological Sciences1238.7%
    1. Computer Science516.0%
    2. Environmental Science14.0%
  1. 1Soil Science16% of their works
  2. 2Computer Vision and Pattern Recognition16% of their works
  3. 3Plant Science11% of their works
  4. 4General Agricultural and Biological Sciences8% of their works
  5. 5Global and Planetary Change4% of their works
  6. 6Agronomy and Crop Science4% of their works

Research topics

Which keywords describe R.H. Rajkumar's research?

The keywords of their largest research topics: Crop Productivity, Agriculture, Development, Deficit Irrigation, Local Binary Patterns, Organic Manure, Soil Fertility and Water Use Efficiency.

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 18 words, with their numbers
  1. Crop Productivity102 topics
  2. Agriculture61 topic
  3. Development61 topic
  4. Deficit Irrigation51 topic
  5. Local Binary Patterns52 topics
  6. Organic Manure51 topic
  7. Soil Fertility51 topic
  8. Water Use Efficiency51 topic
  9. Rice41 topic
  10. Water Management41 topic
  11. Content-Based Image Retrieval31 topic
  12. Maize Yield31 topic
  13. Nitrogen Uptake31 topic
  14. Shape Matching31 topic
  15. Dimensionality Reduction21 topic
  16. Face Recognition21 topic
  17. Feature Matching21 topic
  18. Local Descriptors21 topic

Where does R.H. Rajkumar work?

R.H. Rajkumar's main affiliation in the publication record is University of Agricultural Sciences Raichur, India.

How many publications and citations does R.H. Rajkumar have?

OpenAlex counts 30 works and 71 citations for R.H. Rajkumar, an h-index of 4, ranking #7,169,747 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

Ask a question or share a note about R.H. Rajkumar. Posts are plain text and can be reported.