Essentially these conditions require that the conditional graphical model among the observed variables is sparse, while the effect of the latent variables is "spread out" over most of the observed ...

Recently, Miao and Wang considered the GSI method for solving nonsingular saddle point problems and studied the convergence of the GSI method. In this paper, we prove the semi-convergence of the GSI ...

Read the full text of documents from the growing number of investigations and indictments concerning former President Donald Trump.

How to calculate an inventory item using First In, First Out (FIFO) and Last In, First Out (LIFO)—and consider the results of each on the balance sheet.

There are three methods of calculating Value at Risk (VaR), including the historical method, the variance-covariance method, and the Monte Carlo simulation.

The Centre for Multilevel Modelling (CMM) is a research centre based at the University of Bristol. Our researchers are drawn from the School of Education. We collaborate with a range of researchers in ...