Situational awareness in social media: lessons learned using information entropy in flood risk management Does keyword noise change over space and time? A case study of flood- and rain-related social media messages Mining rainfall spatio-temporal patterns in Twitter: a temporal approach An Introduction to Metric Learning for Clustering An introduction to automated analysis of feature models through propositional logic Aulas TSI32B - Estrutura, Pesquisa e Ordenação de Dados (TSI UTFPR-Toledo) Aulas TSI33A - Banco de Dados I (TSI UTFPR-Toledo)