Naoji Koizumi
Naoji Koizumi publishes mostly in Geophysics, Artificial Intelligence and Polymers and Plastics, on topics such as Seismology and Earthquake Studies, Seismic Waves and Analysis and earthquake and tectonic studies.
- World rank
- #1,420,266 of 1,633,909 ranked researchers
- Rank in Japan
- #94,831 of 114,622
- Works
- 23
- Citations
- 23
- Citations per work
- 1.0
What does Naoji Koizumi research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Geophysics29% of their works
- 2Artificial Intelligence23% of their works
- 3Polymers and Plastics10% of their works
- 4Civil and Structural Engineering10% of their works
- 5Management, Monitoring, Policy and Law6% of their works
- 6Atmospheric Science3% of their works
Research topics
Which keywords describe Naoji Koizumi's research?
The keywords of their largest research topics: Machine Learning, Earthquake Detection, Seismic Signals, Remote Sensing, Earthquakes, Seismic Noise, Subduction and Tomography.
- Mineral Prospectivity
- Full-Waveform Tomography
- Compositional Data Analysis
- Landslide
- Hyperspectral Imaging
- Tomography
- Seismic Noise
- Remote Sensing
- Earthquake Detection
- Machine Learning
- Seismic Signals
- Earthquakes
- Subduction
- Hazard
- Ionospheric Anomalies
- Seismic Electromagnetics
- Earthquake Damage
- Geohazards
- Seismic Waveform Inversion
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 19 words, with their numbers
- Machine Learning72 topics
- Earthquake Detection61 topic
- Seismic Signals61 topic
- Remote Sensing43 topics
- Earthquakes31 topic
- Seismic Noise31 topic
- Subduction31 topic
- Tomography31 topic
- Hazard21 topic
- Hyperspectral Imaging22 topics
- Ionospheric Anomalies21 topic
- Landslide21 topic
- Seismic Electromagnetics21 topic
- Compositional Data Analysis11 topic
- Earthquake Damage11 topic
- Full-Waveform Tomography11 topic
- Geohazards11 topic
- Mineral Prospectivity11 topic
- Seismic Waveform Inversion11 topic
Where does Naoji Koizumi work?
Naoji Koizumi's main affiliation in the publication record is Geological Survey of Japan, Japan.
How many publications and citations does Naoji Koizumi have?
Science Explorer counts 23 works and 23 citations for Naoji Koizumi, ranking #1,420,266 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.