企业物流成本系统化控制分析

通过对物流成本概念及其"效益背反"特性和物流成本系统化控制的分析,建立了物流成本系统化控制的运筹学计算模型,在此基础上分析讨论了物流成本的局部控制和系统化综合控制;最后详细讨论了物流成本的计算机系统化控制。

Application of Data Mining in Hospital Information System

On the basis of Decision Support System, the article analyses the problems of HIS in current, and proposes that Data Mining should be used in HIS. The article introduces the concept and process of Data Mining, and puts forward four methods of Data Mining, which are usually used in HIS. Finally, a model of Data dispose in HIS is described, and the application of decision tree to HIS is introduced. Data Mining is an important research topic in HIS, which can discovery knowledge automatically from large amounts of data, and the knowledge is helpful for Hospital management and clinical decision making.