Chapter 6 Transportation and Assignment Problems 运输问题和指派问题 Data Model and decisions 数据、模型与决策 第六章 Transportation and Assignment Problems 运输问题和指派问题 RuC Information School, Ye Xiang 2007Chapter 6 Transportation and Assignment Problems 运输问题和指派问题 RUC Information School ,Ye Xiang ,2007 Data, Model and Decisions 数据、模型与决策 第六章 Transportation and Assignment Problems 运输问题和指派问题