Enterprises are increasingly looking to deliver real business benefits by integrating their systems and processes both within their organizations and between organizations. ng processes in this way, which requires tight integration, frequent communi
Since wxSmith is able to do something already it's high time to write a small tutorial on how to use it. At the very beginning, I must point out that to use wxSmith you MUST have wxWidgets compiled (version 2.6 or later). Build instructions can be f
DEA Tutorial.doc 数据包络分析 见 http://wiki.mbalib.com/wiki/%E6%95%B0%E6%8D%AE%E5%8C%85%E7%BB%9C%E5%88%86%E6%9E%90 数据包络分析是一种非参数的客观评价方法，它是由美国运筹学家A. Charnes和W. W. Cooper等学者于1978年在“相对效率评价”基础上发展起来的一种新的系统分析方法。DEA方法属于运筹学所研究的领域，它主要采用数学规划方法，利用观察到的样本数据，对具有相同类型的多投入
