nonnegative matrix

Apply nonnegative matrix decomposition and Normal_Matrix spectrum decomposition theory to the classification of gene expression data.

将非负矩阵分解和Normal Matrix谱分解理论应用于肿瘤基因表达谱数据的分类上。

A method based on Nonnegative Matrix Factorization ( NMF) and Hidden Markov Model ( HMM) is proposed in this paper for human behavior recognition.

提出了一种基于非负矩阵分解（NMF）和隐马尔可夫模型（HMM）的人体行为识别的方法。

We consider the exponents of special nonnegative matrix pairs whose associated digraph consists of two cycles.

文章主要考虑了特殊非负矩阵对的本原指数，其中与该负矩阵对相应的图包含两个圈。

Nonnegative Matrix and Operator Equation

非负矩阵与算子方程