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Researcher · Earthquake Engineering Research Institute · United States

Tatsuya Ishiyama

Tatsuya Ishiyama publishes mostly in Geophysics, Artificial Intelligence and Environmental Chemistry, on topics such as earthquake and tectonic studies, Seismology and Earthquake Studies and Seismic Waves and Analysis.

ORCID 0000-0002-9376-8574 OpenAlex
World rank
#1,295,458
of 1,633,909 ranked researchers
Rank in United States
#310,207
of 358,040
Works
55
Citations
25
Citations per work
0.5

What does Tatsuya Ishiyama research?

Geophysics: 47.8%Artificial Intelligence: 21.7%Environmental Chemistry: 8.7%Atmospheric Science: 5.4%other fields: 16.4%48%top field
Geophysics47.8%Artificial Intelligence21.7%Environmental Chemistry8.7%Atmospheric Science5.4%other fields16.4%

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

  1. 1Geophysics48% of their works
  2. 2Artificial Intelligence22% of their works
  3. 3Environmental Chemistry9% of their works
  4. 4Atmospheric Science5% of their works
  5. 5Geology4% of their works
  6. 6Civil and Structural Engineering4% of their works

Research topics

Which keywords describe Tatsuya Ishiyama's research?

The keywords of their largest research topics: Earthquakes, Subduction, Machine Learning, Seismic Signals, Plate Tectonics, Seismic Noise, Tomography and Anaerobic.

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. Earthquakes241 topic
  2. Subduction241 topic
  3. Machine Learning181 topic
  4. Seismic Signals181 topic
  5. Plate Tectonics92 topics
  6. Seismic Noise91 topic
  7. Tomography91 topic
  8. Anaerobic81 topic
  9. Methane Oxidation81 topic
  10. Climate Change51 topic
  11. Geochronology51 topic
  12. Paleoclimatology51 topic
  13. Zircon51 topic
  14. Cenozoic Evolution41 topic
  15. Rifting41 topic
  16. Full-Waveform Tomography21 topic
  17. Seismic Waveform Inversion21 topic

Where does Tatsuya Ishiyama work?

Tatsuya Ishiyama's main affiliation in the publication record is Earthquake Engineering Research Institute, United States.

How many publications and citations does Tatsuya Ishiyama have?

Science Explorer counts 55 works and 25 citations for Tatsuya Ishiyama, ranking #1,295,458 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.