Exploring Effective Sensing Indicators of Loneliness For Elderly Community in US and Japan. - Xiayan Ji; Ahhyun Yuh; Viktor Erdélyi; Teruhiro Mizumoto; Hyonyoung Choi; Sean Lee Harrison; Emma Cho; James Weimer; Hajime Nagahara; Teruo Higashino; George Demiris; Oleg Sokolsky; et al. (CHI Extended Abstracts, 2024)