Traditional methods of technical efficiency measurement include parametric method and the non-parametric DEA based on radial technology distance function mainly.
传统的技术效率测算方法主要包括参数方法和基于径向技术距离函数的非参数DEA方法。
By the analysis and choice for main technology and function of distance education, distance education system model on the basic of WEB is constructed.
通过对主要支撑技术和功能的分析、选择，构建了基于WEB模式的网络教学系统模式。
应用推荐