研究成果 大石晃史【論文】"Structural balance of alliance and rivalry networks in international relations" 2024/12/01 ◆発表者:Oishi, Koji and Sakuwa Kentaro ◆発行日: 2024年 ◆発行媒体:Artificial Life and Robotics ◆発表タイトル:"Structural balance of alliance and rivalry networks in international relations"