In fact, affected by the COVID-19 epidemic, there is usually a certain degree of heterogeneity in multiple disaster-affected areas, that is, different disaster-affected areas have different ...
Counterterrorism resource allocation is a critical challenge, especially under financial constraints. Traditional location-allocation models often overlook the hierarchical structure of ...
一部の結果でアクセス不可の可能性があるため、非表示になっています。
アクセス不可の結果を表示する