根据学生考试成绩，按成绩高低进行排名，界面友好，并且可以键入学生学号-According to student test scores, according to rank high and low performance, user-friendly, and you can type the number of students learning

本程序适用于论文A Cyclic Weighted Median Method for L1 Low-Rank Matrix Factorization with Missing Entries-this code is for A Cyclic Weighted Median Method for L1 Low-Rank Matrix Factorization with Missing Entries

歌声与背景音乐分离，采用新方法低秩矩阵，应用了RPCA方法。-Songs and background music separation, using a new method of low rank matrix, applied RPCA methods.

我现在主要研究的是非负矩阵在特征提取方面的工作，上传几个我阅读的外国文献的，书籍源代码，在代码中有相应的文献或综述。我就上传一个low rank NMF的。压缩包里有9个文件。-I now mainly studied non-negative matrix feature extraction work, and upload a few I read foreign literature, books source code, there is a corresponding review