A Real-Time Information Sharing System to Support Self-, Mutual-, and Public-Help in the Aftermath of a Disaster Utilizing Twitter. - Osamu Uchida; Masafumi Kosugi; Gaku Endo; Takamitsu Funayama; Keisuke Utsu; Sachi Tajima; Makoto Tomita; Yoshitaka Kajita; Yoshiro Yamamoto (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Improvement of Twitter-based disaster-related information sharing system. - Masafumi Kosugi; Keisuke Utsu; Sachi Tajima; Makoto Tomita; Yoshitaka Kajita; Yoshiro Yamamoto; Osamu Uchida (ICT-DM, 2017)

A Twitter-Based Disaster Information Sharing System. - Masafumi Kosugi; Keisuke Utsu; Makoto Tomita; Sachi Tajima; Yoshitaka Kajita; Yoshiro Yamamoto; Osamu Uchida (ICCCS, 2019)

Workshop Program on Disaster Prevention and Mitigation for Young Generation Utilizing Disaster Information Tweeting and Mapping System. - Osamu Uchida; Sachi Tajima; Yoshitaka Kajita; Keisuke Utsu; Yuji Murakami; Sanetoshi Yamada (ITDRR, 2019)

Town-Watching Workshop Using Disaster Information Tweeting and Mapping System. - Keisuke Utsu; Shun Ueta; Sachi Tajima; Yoshitaka Kajita; Yuji Murakami; Osamu Uchida (Future Internet, 2019)

Effects and Issues of the Disaster Information Tweeting and Mapping System for Residents. - Hiroya Yamada; Yoshitaka Kajita; Sachi Tajima; Keisuke Utsu; Osamu Uchida; Yuji Murakami (ICCCS, 2020)

Development and Implementation of an ICT-based Disaster Prevention and Mitigation Education Program for the Young Generation. - Osamu Uchida; Sachi Tajima; Yoshitaka Kajita; Keisuke Utsu; Yuji Murakami; Sanetoshi Yamada (Inf. Syst. Frontiers, 2021)