Dynamic Community Entertainment Services Composition on Next Generation Mobile Network IP Multimedia Subsystem. - Yasuhiro Araki; Akio Yamamoto; Michael Sweeney (SAINT Workshops, 2007)

Design and Implementation of Sensor Network on the NGN/IMS. - Yasuhiro Araki; Minh Tuan Nguyen; Hiroyuki Morikawa (SAINT, 2008)

A Framework of Community Management with Object Deputy Mechanism for IP Multimedia Subsystem. - Akio Yamamoto; Yasuhiro Araki; Michael Sweeney (SAINT, 2008)

NGN/IMS-Based Ubiquitous Health Monitoring System. - Koichiro Rikitake; Yasuhiro Araki; Yoshihiro Kawahara; Masateru Minami; Hiroyuki Morikawa (CCNC, 2009)