接着对泵站机组启停决策支持系统的目标、结构和功能做了分析，建立了决策所需要的数据库、模型库和知识库。

Afterwards, the goal, structure and function of PSSEDSS are analyzed and the data base, model base, knowledge base necessary for decision-making are set up as following.

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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。

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

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本文的研究目的是充分利用数据挖掘技术，发掘和分析隐含在数据中的知识，最终为车辆保险决策提供支持。

The subject of this paper is to discover and analysis the information implicated in data by using the data mining techniques, and finally to provide support with vehicle insurance.

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