It contains the development of a tool that provides a web-based graphical user interface (GUI) to perform Biplots representations from a scraping of news from digital newspapers under the Bayesian approach of Latent Dirichlet Assignment (LDA) and machine learning algorithms. Contains LDA methods described by Blei, David M., Andrew Y. Ng and Michael I. Jordan (2003), and Biplot methods described by Gabriel K.R(1971) and Galindo-Villardon P(1986).
# install.packages("LDABiplots")
Pilacuan-Bonete L., Galindo-Villardon P., De la Hoz-M J., & Delgado J.