no code implementations • 29 Mar 2023 • Igor Artico, Ernst Wit
Bayesian and EM-type algorithms have been proposed for inferring the latent space, but both the sheer size many social network applications as well as the dynamic nature of the process, and therefore the latent space, make computations prohibitively expensive.
no code implementations • 14 Nov 2013 • Javier González, Ivan Vujačić, Ernst Wit
Non-linear systems of differential equations have attracted the interest in fields like system biology, ecology or biochemistry, due to their flexibility and their ability to describe dynamical systems.
no code implementations • 15 Aug 2013 • Anani Lotsi, Ernst Wit
This paper considers the problem of networks reconstruction from heterogeneous data using a Gaussian Graphical Mixture Model (GGMM).