A Web server selection algorithm using QoS measurement. - Kenichi Mase; Akihiko Tsuno; Yuichiro Toyama; Naoyuki Karasawa (ICC, 2001)

Quality measuring system for network provisioning and customer service in content delivery. - Toshio Asano; Akihiko Tsuno; Toshihiro Nishizono (NOMS (1), 2004)