By considering the square root of a matrix as being a special case of a matrix Riccati-type equation, a fast economical algorithm is developed as a stable generalization of the process given in [1].

Semi-binary matrix factorization (semi-BMF) is a matrix decomposition model where the elements of one factor are binary. Semi-BMF can be interpreted as a generalization of k - means, and can be ...

2-Mercaptobenzothiazole (MBT) is employed for the first time as a matrix for the analysis of lipids from tissue extracts using matrix-assisted laser desorption/ionization time-of-flight mass ...