Network Constructing Algorithm Based on Link Significance Evaluation: NABLE. - Noriyuki Ikeuchi; Makoto Yoshida (Comput. Networks, 1989)

Customer Service Evaluation in the Telephone Service Provisioning Process. - Shinya Ozeki; Noriyuki Ikeuchi (WSC, 1992)

A simulation system for evaluating customer service operations in telephone companies. - Hideo Imanaka; Hiroyuki Satou; Noriyuki Ikeuchi (WSC, 1994)