基于有限高斯混合模型的EM算法的源程序代码，里面有实验报告和运行结果。 -based on finite Gaussian mixture model of the EM algorithm source code, which has run reports and experimental results.

本文介绍了主流的WEB数据库技术 ，如PHP， ASP／ADO， JSP，混合组件模型和纯 HTML技术，并对WEB数据库技术的发展趋势进行分析。-This paper introduces the mainstream WEB database technology, such as PHP, ASP/ADO, JSP, mixed component model and pure HTML technology in the world, and the development trend