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Researcher · Hitachi (Japan) · Japan

Y. Obuchi

Y. Obuchi publishes mostly in Astronomy and Astrophysics, Signal Processing and Geophysics, on topics such as Pulsars and Gravitational Waves Research, Gamma-ray bursts and supernovae and Speech and Audio Processing.

OpenAlex
World rank
#274,379
of 7,710,434 ranked researchers
Rank in Japan
#2,274
of 383,136
Works
50
Citations
4.7k
Citations per work
94.4
h-index
24
i10-index 31Top 23% in Astronomy and Astrophysics
Y. Obuchi

What does Y. Obuchi research?

Y. Obuchi's work is mostly in Physics and Astronomy (45%), Computer Science (17%), Earth and Planetary Sciences (14%).

Physical Sciences: 40 works · 80.5% of their workPhysics and Astronomy: 23 works · 45.3% of their workAstronomy and Astrophysics: 23 works · 45.3% of their workComputer Science: 8 works · 16.6% of their workSignal Processing: 5 works · 10.8% of their workArtificial Intelligence: 3 works · 5.8% of their workEarth and Planetary Sciences: 7 works · 13.6% of their workGeophysics: 4 works · 8.6% of their workOceanography: 2 works · 5.0% of their workEngineering: 2 works · 5.0% of their workOcean Engineering: 2 works · 5.0% of their workEverything else: 10 works · 19.5% of their workTHEIR WORKY. Obuchi50works
Physical Sciences80%

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. Physics and Astronomy2345.3%
    2. Computer Science816.6%
    3. Earth and Planetary Sciences713.6%
    4. Engineering25.0%
  2. Everything else1019.5%
  1. 1Astronomy and Astrophysics45% of their works
  2. 2Signal Processing11% of their works
  3. 3Geophysics9% of their works
  4. 4Artificial Intelligence6% of their works
  5. 5Oceanography5% of their works
  6. 6Ocean Engineering5% of their works

Research topics

Which keywords describe Y. Obuchi's research?

The keywords of their largest research topics: Gravitational Waves, Binary Black Hole, Neutron Star, Gamma-Ray Bursts, Supernovae, Audio-Visual Speech Recognition, Seismic Noise and Speech Enhancement.

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. Gravitational Waves492 topics
  2. Binary Black Hole351 topic
  3. Neutron Star351 topic
  4. Gamma-Ray Bursts141 topic
  5. Supernovae141 topic
  6. Audio-Visual Speech Recognition91 topic
  7. Seismic Noise91 topic
  8. Speech Enhancement91 topic
  9. Tomography91 topic
  10. Black Holes81 topic
  11. X-Ray Astronomy81 topic
  12. GRACE71 topic
  13. Ring Laser Gyroscope71 topic
  14. Rotational Seismology71 topic
  15. Sea Level Rise71 topic
  16. Acoustic Modeling51 topic
  17. Deep Neural Networks51 topic

Where does Y. Obuchi work?

Y. Obuchi's main affiliation in the publication record is Hitachi (Japan), Japan.

How many publications and citations does Y. Obuchi have?

OpenAlex counts 50 works and 4,719 citations for Y. Obuchi, an h-index of 24, ranking #274,379 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

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