Figure 2From: Exploring matrix factorization techniques for significant genes identification of Alzheimer’s disease microarray gene expression dataThe ns NMF decomposition of AD microarray gene expression data. V (13×6398) is AD microarray gene expression data matrix with 13 samples and 6398 genes, W (6398×2) is metagene matrix and H (2×6398) is the encoding vectors, here columns of W and rows of H are separated for a clear visibility.Back to article page