Analytic hierarchy based policy design method (AHPo) for solving societal problems that require a multifaceted approach. - Yoshinori Nakagawa; Seigo Nasu; Taiki Saito; Nobuyoshi Yamaguchi (Eur. J. Oper. Res., 2010)

Monitoring spatial and temporal variability of suspended sediment in Indus River by means of remotely sensed data. - Asif Bhatti; Pongsak Suttinon; Seigo Nasu (Ann. GIS, 2011)