About YOO Myungryun
About Tokyo City Univ.
About Journal of Global Tourism Research
About algorithm
About supply
About simulation
About cost
About policy
About effectiveness
About heredity
About supplier
About 共同補充問題
About heuristic algorithm
About 複数供給者
About Sightseeing,recreation
About Inventory control
About 供給者
About 共同
About 補充
About 発見的アルゴリズム