Using data, information, knowledge, artificial intelligence and modeling technique, Decision-making Supporting System (DSS) assist resolving semi-structure or none-structure decision problems.

决策支持系统是综合利用各种数据、信息、知识、人工智能和模型技术，辅助高级决策解决半结构化或非结构化决策问题。

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For modeling of medical ward based on data fusion and data mining, multi - layer perceptron network and decision trees are used.

在结合数据融合和数据挖掘的医疗监护模型的建模方面，采用多层感知器网络和决策树方法建立报警决策器的模型。

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Rather than concentrating on the day-to-day operations and transaction processing of an organization, a data warehouse focuses on the modeling and analysis of data for decision makers.

数据仓库关注决策者的数据建模与分析，而不是构造组织机构的日常操作和事务处理。

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