This paper proposes demographic estimation algorithms for profiling Twitter users, based on
their tweets and community relationships. Many people post their opinions via social media …

Robotic solutions to clothing assistance can significantly improve quality of life for the elderly
and disabled. Real-time estimation of the human-cloth relationship is crucial for efficient …

For learning tasks where the data (or losses) may be heavy-tailed, algorithms based on
empirical risk minimization may require a substantial number of observations in order to perform …

Electrical impulses are necessary for proper in vivo skeletal muscle development. To fabricate
functional skeletal muscle tissues in vitro, recapitulation of the in vivo niche, including …

Although it is known that heart rate variability (HRV) is a useful indicator of emotional states
in animals, there are few reports of research in dogs. Thus, we investigated the relationship …

Actin and actin-associated proteins migrate within various cell types. To uncover the
mechanism of their migration, we analyzed actin waves, which translocate actin and actin-…

When viewing a painting, artists perceive more information from the painting on the basis of
their experience and knowledge than art novices do. This difference can be reflected in eye …

Motile cells transduce environmental chemical signals into mechanical forces to achieve
properly controlled migration. This signal–force transduction is thought to require regulated …

As wearing face masks is becoming an embedded practice due to the COVID-19 pandemic,
facial expression recognition (FER) that takes face masks into account is now a problem that …

Emotional contagion is a primitive form of empathy that does not need higher psychological
functions. Recent studies reported that emotional contagion exists not only between humans …