Improvement non-negative matrix factorization(NMF)algorithm has been proposed.
提出一种改进的非负矩阵因子分解算法。
The main work is as follows:Firstly, learning the theory of the non-Negative Matrix Factorization(NMF) method, using it to classify the gastric gene expression data and the classification accuracy reached 98.
分析和实现了非负矩阵因子分解(NMF)算法,并提出将此算法用于胃癌基因表达数据的正常样本与疾病样本的分类,且分类正确率高达98。
Recognizing Facial Expression with Non-negative Matrix Factorization
使用非负矩阵分解方法识别脸部表情
A matrix-splitting method for symmetric affine second-order cone complementarity problems;
一个求解对称仿射二次锥互补问题的矩阵分解方法
The approach to get the decomposition of the Kronecker product of matrix;
求矩阵Kronecker积分解的方法
Iterative algorithm of matrix equation on AX=B Hamitian matrix
矩阵方程AX=B关于Hermitian矩阵的迭代解法
New Scheme for Decomposition of Mixed Pixels Based on Constrained Nonnegative Matrix Factorization
基于约束非负矩阵分解的混合象元分解新方法
The Research of Image Compression Technique Based on SVD;
基于矩阵奇异值分解的图像压缩方法研究
Information Retrieving Based on Non-Negative Matrix Factorization;
基于非负矩阵分解的信息获取方法研究
On Matrix Solution to Initial Value Problem of an N-th Order Linear Constant Coefficient Differential Equation;
n阶线性常系数微分方程初值问题的矩阵解法
Multi-Document Summarization Based on Nonnegative Matrix Factorization
基于稀疏非负矩阵分解的自动多文摘方法
A Flow Industrial Process Monitoring Approach Using Non-negative Matrix Factorization
基于非负矩阵分解的流程工业过程监控方法
Robust solution to vibration second-order Sylvester matrix equation and its simulation analysis
振动二阶Sylvester矩阵方程鲁棒解法及仿真分析
Iterative Solutions of Three Kinds of Matrix Equations with Sub-matrix Restrains
子矩阵约束下三类矩阵方程的迭代解法
PE_k solution for linear equation system with special M-matrix as its coefficient matrix
系数矩阵为特殊M-矩阵的线性方程组的PE_k解法
The Characteristic Matrixes Decomposition of the Non-defective Matrix and the Operational Formula for Its Power;
非亏损矩阵的特征矩阵分解与方幂的计算公式
The Fast Triangular Factorization Algorithms of Special Matrices and Their Inversion;
特殊矩阵类及其逆矩阵的快速三角分解算法
Pemedy of Losing Solutions in Solving Matrix Game Problem with Dominance Ratio Method;
优超方法解矩阵对策问题失解的补救
The Solving Process of Fuzzy Matrix Equations XοA=B is Simplified
求解Fuzzy矩阵方程XοA=B的简化解法
Algorithm for the Optimal Approximation Solution of the Matrix Equation
求解一类矩阵方程最佳逼近解的算法