Detecting Critical Links for Keeping Shortest Distance from Clients to Servers during Failures. - Nao Maeda; Hiroyoshi Miwa (SAINT, 2012)

Method for Keeping Small Distance from Users to Servers during Failures by Link Protection. - Nao Maeda; Hiroyoshi Miwa (COMPSAC Workshops, 2013)

Server Location Method for Keeping Shorter Distance from Users to Servers During Failures. - Nao Maeda; Hiroyoshi Miwa (INCoS, 2014)

Polynomial-time Algorithm for Server Location Method for Keeping Small Distance from Clients to Servers During Failures. - Shinya Kurimoto; Nao Maeda; Hiroyoshi Miwa (INCoS, 2015)