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Researcher · National Geophysical Research Institute · India

R. K. Tiwari

R. K. Tiwari publishes mostly in Geophysics, Applied Mathematics and Artificial Intelligence, on topics such as Statistical and numerical algorithms, Seismic Imaging and Inversion Techniques and Geochemistry and Geologic Mapping.

ORCID 0000-0003-4519-0365 OpenAlex
World rank
#1,551,024
of 1,633,909 ranked researchers
Rank in India
#39,831
of 44,512
Works
20
Citations
22
Citations per work
1.1

What does R. K. Tiwari research?

Geophysics: 33.3%Applied Mathematics: 13.3%Artificial Intelligence: 13.3%Global and Planetary Change: 10.0%other fields: 30.1%33%top field
Geophysics33.3%Applied Mathematics13.3%Artificial Intelligence13.3%Global and Planetary Change10.0%other fields30.1%

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

  1. 1Geophysics33% of their works
  2. 2Applied Mathematics13% of their works
  3. 3Artificial Intelligence13% of their works
  4. 4Global and Planetary Change10% of their works
  5. 5Atmospheric Science7% of their works
  6. 6Economics and Econometrics7% of their works

Research topics

Which keywords describe R. K. Tiwari's research?

The keywords of their largest research topics: Forecasting, Machine Learning, Singular Spectrum Analysis, Total Least Squares, Full-Waveform Tomography, Seismic Waveform Inversion, Earthquakes and Ionospheric Anomalies.

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. Forecasting52 topics
  2. Machine Learning43 topics
  3. Singular Spectrum Analysis41 topic
  4. Total Least Squares41 topic
  5. Full-Waveform Tomography31 topic
  6. Seismic Waveform Inversion31 topic
  7. Earthquakes21 topic
  8. Ionospheric Anomalies21 topic
  9. Mineral Prospectivity21 topic
  10. Remote Sensing21 topic
  11. Seismic Electromagnetics21 topic
  12. Subduction21 topic
  13. Artificial Neural Networks11 topic
  14. Earthquake Detection11 topic
  15. Geomagnetic Field11 topic
  16. Magnetosome Formation11 topic
  17. Seismic Signals11 topic
  18. Solar Radiation11 topic

Where does R. K. Tiwari work?

R. K. Tiwari's main affiliation in the publication record is National Geophysical Research Institute, India.

How many publications and citations does R. K. Tiwari have?

Science Explorer counts 20 works and 22 citations for R. K. Tiwari, ranking #1,551,024 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.

Other researchers named R. K. Tiwari

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