Based on Le Cam divergence, showing that the effect of this parameter in some models, such as the skew-normal, is tiny in a neighbourhood of 0

This presentation introduces a Shiny-based next word prediction application built using an n-gram language model. It explains the problem, prediction approach, application functionality, and overall user experience.

agenda

Incertezas do Projeto e Otimização Tempo Custo do Projeto

Máster Universitario en Análisis Aplicado en Ciencias Sociales Elaboración y Tratamiento de Encuestas Autores: Cándido David García Lorenzo; Gabriel González Díaz; José Manuel Viera González Convocatoria de Enero 2026 Universidad de La Laguna

Walmart’s senior management suspects that overall sales performance is driven by a limited number of stores, while sales volatility may originate from a different subset of locations. At the same time, the CEO is uncertain whether observed weekly fluctuations can be systematically explained by holiday effects and macroeconomic conditions, or whether they reflect random noise. The objective of this project is to translate these managerial concerns into data-driven insights using exploratory analysis, regression modeling, and clustering techniques. The ultimate goal is to provide actionable recommendations rather than purely statistical results.