negative matrix meaning in Chinese
负矩阵
Examples
- The numerical range of non - negative matrix
非负矩阵的数值域 - Negative matrices over a c - algebra and geometric mean of two positive definite elements
代数上的非负矩阵与正定元的几何平均 - Non - negative matrix factorization and its applications to gene expression data analysis
非负矩阵分解及其在基因表达数据分析中的应用 - Secondly , we utilize the nmf ( non - negative matrix factorization ) algorithm to extract human face local feature subspace
然后,对获得的类人脸肤色区域利用nmf ( non - negativematrixfactorization )非负矩阵分解的方法提取人脸局部特征子空间。 - The holistic features are extracted by principal component analysis ( pca ) , and the local features are extracted by non - negative matrix factorization with sparseness constraints ( nmfs )
首先通过主元分析算法( pca )提取全局特征,利用带稀疏限制的非负矩阵分解算法( nmfs )提取局部特征。