Pimentel, T., & Goldschmidt, R. (2018). A Sequential Pattern Detection and Sentiment Analysis Combined Approach to the Churn Prediction Problem in Client Relationship Management Environments. In Anais do XV Encontro Nacional de InteligĂȘncia Artificial e Computacional, (pp. 704-715). Porto Alegre: SBC. doi:10.5753/eniac.2018.4460