python 爬虫爬取http://accent.gmu.edu/网站上的音频文件-Using python crawler to scape data the George Mason University Department of English Speech Accent Archive.

该算法克服了kmeans算法需要手动设置k值得缺陷，使用多次迭代，可以自动得到合适的k值，并进行聚类计算。该算法不是本人所写，这里上传供同行传阅。http://www.mathworks.com/matlabcentral/fileexchange/49489-best-kmeans-x--this program is come form the link:http://www.mathworks.com/matlabcentral/fileexchange/49489-best-kmeans

GAUSS has two electronic help systems, corresponding to the GAUSS pdf manuals (available at http://www.aptech.com). 1. The Command Reference is an easy way to pick up information on commands (as long as they are not deemed obsolete ), and is or

利用朴素贝叶斯BS实现从HTTP数据流中识别出用户基于浏览器访问的URL(Using the naive Bayes BS to realize the user based browser access based URL from the HTTP data stream)