基于模式识别的多项式因式分解算法及其应用，建议研究模式识别的各位兄弟看看这篇文章！-polynomial factorization algorithm and its application pattern recognition recommend you read this article brothers!

基于非负矩阵分解算法进行盲信号分离-based on non-negative matrix factorization algorithm for Blind Signal Separation