What Are Three Communication Problems in a Matrix Structure Organization?. Not every organization can make a matrix structure work. Companies that successfully implement this organizational design ...

The Origins of Matrix Organizational Structures Matrix structures evolved in response to the rise of large-scale projects in contemporary organizations.

It has a whole collection of sparse matrix solvers. The one I used was CHOLMOD, which is the one used in MatLab IIRC. Which solver to choose depends on the nature of your matrix.

The matrix-variate normal distribution is a popular model for high-dimensional transposable data because it decomposes the dependence structure of the random matrix into the Kronecker product of two ...

Matrix-variate Gaussian graphical models (GGM) have been widely used for modeling matrix-variate data. Since the support of sparse precision matrix represents the conditional independence graph among ...