Vineyard: A Collaborative Filtering Service Platform in Distributed Environment. - Toshio Oka; Hiroyuki Morikawa; Tomonori Aoyama (SAINT Workshops, 2004)

SENS: A Scalable and Expressive Naming System using CAN Routing Algorithm. - Hoaison Nguyen; Toshio Oka; Hiroyuki Morikawa; Tomonori Aoyama (AINA (1), 2006)