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Researcher · United States Geological Survey · United States

Jefferson C. Chang

Jefferson C. Chang publishes mostly in Geophysics, Artificial Intelligence and Mechanics of Materials, on topics such as earthquake and tectonic studies, Seismology and Earthquake Studies and Seismic Waves and Analysis.

ORCID 0000-0002-1258-589X OpenAlex
World rank
#1,546,002
of 7,710,434 ranked researchers
Rank in United States
#482,927
of 1,627,098
Works
61
Citations
1.2k
Citations per work
19.1
h-index
12
i10-index 13Top 46% in Geophysics
Jefferson C. Chang

What does Jefferson C. Chang research?

Jefferson C. Chang's work is mostly in Earth and Planetary Sciences (56%), Computer Science (12%), Engineering (11%).

Physical Sciences: 50 works · 81.7% of their workEarth and Planetary Sciences: 34 works · 56.1% of their workGeophysics: 33 works · 53.7% of their workGeochemistry and Petrology: 1 works · 2.4% of their workComputer Science: 7 works · 11.6% of their workArtificial Intelligence: 7 works · 11.6% of their workEngineering: 7 works · 11.0% of their workMechanics of Materials: 4 works · 6.7% of their workCivil and Structural Engineering: 3 works · 4.3% of their workEnvironmental Science: 2 works · 3.0% of their workManagement, Monitoring, Policy and Law: 2 works · 3.0% of their workEverything else: 11 works · 18.3% of their workTHEIR WORKJefferson C.Chang61works
Physical Sciences82%

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. Earth and Planetary Sciences3456.1%
    2. Computer Science711.6%
    3. Engineering711.0%
    4. Environmental Science23.0%
  2. Everything else1118.3%
  1. 1Geophysics54% of their works
  2. 2Artificial Intelligence12% of their works
  3. 3Mechanics of Materials7% of their works
  4. 4Civil and Structural Engineering4% of their works
  5. 5Management, Monitoring, Policy and Law3% of their works
  6. 6Geochemistry and Petrology2% of their works

Research topics

Which keywords describe Jefferson C. Chang's research?

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

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. Earthquakes311 topic
  2. Subduction311 topic
  3. Tomography252 topics
  4. Plate Tectonics182 topics
  5. Machine Learning171 topic
  6. Seismic Signals171 topic
  7. Seismic Noise161 topic
  8. Surface Wave161 topic
  9. Ionospheric Anomalies131 topic
  10. Seismic Electromagnetics131 topic
  11. Crystal Structure Prediction91 topic
  12. Full-Waveform Tomography91 topic
  13. Geochronology91 topic
  14. Mantle Dynamics91 topic
  15. Seismic Waveform Inversion91 topic
  16. Zircon91 topic
  17. Geological Modeling41 topic
  18. Uncertainty Analysis41 topic

Where does Jefferson C. Chang work?

Jefferson C. Chang's main affiliation in the publication record is United States Geological Survey, United States.

How many publications and citations does Jefferson C. Chang have?

OpenAlex counts 61 works and 1,166 citations for Jefferson C. Chang, an h-index of 12, ranking #1,546,002 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.

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