Method for Drawing up a Road Map that Considers the Synergy Effect and Risk for IT Investment. - Tadasuke Nakagawa; Shigeyuki Tani; Masaharu Akatsu; Norihisa Komoda (ICEIS (2), 2006)

Electric power service selection considered flexibility of contract. - Shigeyuki Tani; Masaharu Akatsu; Norihisa Komoda (ETFA, 2007)

Data Tracking in Search of Workflows. - Naja L. Holten Møller; Pernille Bjørn; Jonas Christoffer Villumsen; Tine C. Hansen Hancock; Toshimitsu Aritake; Shigeyuki Tani (CSCW, 2017)