Voice Logging and Search Technology in IP Telephony Call Center. - Kohta Ohshima; Eiji Muramatsu; Yasutaka Otake; Kimihiko Ando; Hiroki Ohno; Matsuaki Terada (ICOIN, 2006)

Balance Lane Use with VMS to Mitigate Motorway Traffic Congestion. - Jian Xing; Eiji Muramatsu; Tetsuro Harayama (Int. J. Intell. Transp. Syst. Res., 2014)