New Developments in Community System Design from the Perspective of the Boundary Between Egoism and Altruism. - Hiromu Aso; Ichiro Inaba; Satoko Yoshida; Gai Shuang; Yurika Shiozu; Soichi Arai; Ivan Tanev; Katsunori Shimohara (SICE, 2023)

Dynamic and Situated Behavioral Changes of People in Community-Based Activities. - Ichiro Inaba; Hiromu Aso; Satoko Yoshida; Gai Shuang; Yurika Shiozu; Soichi Arai; Ivan Tanev; Katsunori Shimohara (SICE, 2023)

Individuality-oriented Incentive Design to Encourage Older Adults to Join Community-based Activities. - Gai Shuang; Hiromu Aso; Satoko Yoshida; Ichiro Inaba; Yurika Shiozu; Soichi Arai; Ivan Tanev; Katsunori Shimohara (SICE, 2023)

Impact of Anonymity and Identification on Point Gifting Behavior in Online Communities. - Yurika Shiozu; Ichiro Inaba; Gai Shuang; Soichi Arai; Katsunori Shimohara (HCI (10), 2025)