包括电子政务系统的架构设计、工作流引擎的设计与开发、工作流图形定义工具的设计与开发等，并详细介绍了系统的C#源代码。更多内容更新请参考作者的技术博客：http://blog.sina.com.cn/xianhuameng,E-government systems, including architecture design, workflow design and development of engines, workflow definition graphics design and de

配对交易应用程序.应用yahoo finace股票历史数据回测配对交易策略。-This application can be used for back testing pairs trading strategies using historical stock prices downloaded Yahoo finance. It is based on WPF, and utilizes infrastructure of Tradelink library to do PL calcu