The need for models for graphical/structured and unstructured correlations matrices, frequenty comes up in statistical modeling, often in terms of questions like ``I need a prior of a 6 X 6 correlation matrix''. If you additionally have some baseline correlation matrix, there is not that many...

The winning teams of the fourth edition of the “Va De Dades! Valencian Statistics Competition for Data Science” contest, organized by the Universitat de València and the Universidad Miguel Hernández de Elche, will represent the Comunitat Valenciana in the national contest “AVATAR: Discovering...