167 citations
- The University of TokyoJP47 papers
- National Astronomical Observatory of JapanJP30 papers
- Kyoto UniversityJP23 papers
- Astrobiology CenterJP15 papers
- Kagoshima UniversityJP13 papers
- National Institute of InformaticsJP11 papers
- The Graduate University for Advanced Studies, SOKENDAIJP11 papers
- Tohoku UniversityJP11 papers
- Ehime UniversityJP10 papers
- Japan Science and Technology AgencyJP10 papers
- Nagoya UniversityJP10 papers
- University of Maryland, College ParkUS9 papers
149 papers
Systematic and Statistical Properties of Prominence Eruptions on the M-dwarf YZ CMi
Yuto Kajikiya, Kosuke Namekata, Yuta Notsu +4
M-dwarfs produce frequent flares, and their associated mass ejections are expected to significantly affect the habitability of close-in exoplanets. Recent spectroscopic observation…
A Search for helium in the atmospheres of three sub-Neptunes and a super-Earth around M-dwarfs
Kiyoe Kawauchi, Norio Narita, Yuichi Ito +26
Thousands of sub-Neptunes have been discovered mainly through space-based surveys such as Kepler and TESS. Their bulk compositions and internal structures are thought to reflect th…
Unintended Consequences of Sanitation Investment: Negative Externalities on Water Quality and Health in India
Kazuki Motohashi
Developing countries have increased sanitation investment to improve child health. However, scaling up latrine construction can cause water pollution externalities owing to insuffi…
Unsupervised feature selection using Bayesian Tucker decomposition
Y-h. Taguchi, Yoh-ichi Mototake
In this paper, we proposed Bayesian Tucker decomposition (BTuD) in which residual is supposed to obey Gaussian distribution analogous to linear regression. Although we have propose…
GroupEnvoy: A Conversational Agent Speaking for the Outgroup to Foster Intergroup Relations
Koken Hata, Rintaro Chujo, Reina Takamatsu +2
Conversational agents have the potential to support intergroup relations when psychological or linguistic barriers prevent direct interaction. Based on intergroup contact theory, w…
The Occurrence Rate of Nearby Planetary Companions to Hot Jupiters
Lizhou Sha, Andrew M. Vanderburg, Chelsea X. Huang +33
Of the > 500 confirmed transiting hot jupiters and approximately 2000 additional candidates today, only ten are known to have nearby companion planets. The survival of nearby compa…