由于其海量和非结构化等特征，实体对象层次模型、群集多服务器体系被提出用以集成并实施高效的空间数据管理。
Because it's massive and unstructured, Feature-Oriented Object Level (FOOL) and Multi-servers cluster system are used to integrate and manage spatial data effectively.
针对集成化供应策略，建立了用于分析多供应商条件下集成供应商订货问题的非线性规划模型。
According to integrated supply policy, a non-linear programming model was built to analyze integrated suppliers ordering problem under the condition of multiple-supplier.
针对多品种批量生产类型，建立了调度约束的生产计划与调度集成优化模型。
An integrated optimization model of production planning and scheduling for batch production was constructed in order to deal with various batch production.
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