This paper introduces the basic of Data Warehouse and rudimentary knowledge of decision-analysis, such as its characteristic, supporting technology and system structure.
本文介绍了数据仓库以及决策分析的特点、支撑技术和体系结构等基础知识。
This paper describes the concept, system structure of the Decision Support system (DSS) firstly, then introduces the database, model library, knowledge library and arithmetic library of the DSS.
本文首先对决策支持系统(dss)的概念、体系结构进行了简要的介绍，阐述了DSS的数据库系统、模型库系统、知识库系统以及方法库系统。
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.
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。
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。
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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