Taynan Ferreira, Francisco Paiva, Roberto Silva, Angel Paula, Anna Costa, and Carlos Cugnasca. 2019. Assessing Regression-Based Sentiment Analysis Techniques in Financial Texts. In Anais do XVI Encontro Nacional de InteligĂȘncia Artificial e Computacional, outubro 15, 2019, Salvador, Brasil. SBC, Porto Alegre, Brasil, 729-740. DOI: https://doi.org/10.5753/eniac.2019.9329.