digraph
于 2010-03-07 发布
文件大小:1KB
0 224
下载积分: 1
下载次数: 11
代码说明：
用于统计任一英文文档中26个字母的统计频率，得到频率矩阵(Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the sequential structure of letters. In the end, the cosine similarity of texts is used to measure the similarity between the query and documents.)
下载说明：请别用迅雷下载，失败请重下，重下不扣分！
发表评论
