This is a preview. Log in through your library . Abstract This paper presents a hybrid algorithm for solving sparse nonlinear systems of equations. The algorithm is based on dividing the columns of ...

Scientists from the Massachusetts Institute of Technology have created a new system that automatically produces code optimized for sparse data. This process leads to a massive speeding up of big data ...

A procedure is derived for extracting the observed information matrix when the EM algorithm is used to find maximum likelihood estimates in incomplete data problems. The technique requires computation ...