Question 1

What does Y. Obuchi research?

Accepted Answer

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.

Question 2

Which keywords describe Y. Obuchi's research?

Accepted Answer

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.

Question 3

Where does Y. Obuchi work?

Accepted Answer

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

Question 4

How many publications and citations does Y. Obuchi have?

Accepted Answer

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.

Question 5

Is Y. Obuchi's h-index high?

Accepted Answer

An h-index of 24 is at or above that of 78% of the 91,662 ranked researchers whose main subfield is Astronomy and Astrophysics, which is in the top 23%.