Predictive Models on Tax Refund Claims - Essays of Data Mining in Brazilian Tax Administration. - Leon Sólon da Silva; Rommel Novaes Carvalho; João Carlos Félix Souza (EGOVIS, 2015)

Bayesian Networks on Income Tax Audit Selection - A Case Study of Brazilian Tax Administration. - Leon Sólon da Silva; Henrique Rigitano; Rommel Novaes Carvalho; João Carlos Félix Souza (BMA@UAI, 2016)

Applying clustering and AHP methods for evaluating suspect healthcare claims. - Tiago P. Hillerman; João Carlos Félix Souza; Ana Carla B. Reis; Rommel N. Carvalho (J. Comput. Sci., 2017)

Digitization of Government Services: Digitization Process Mapping. - Heloise Acco Tives Leão; Edna Dias Canedo; João Carlos Félix Souza (OTM Conferences (1), 2018)

Model for Dynamics Credit Risk Characterization and Profit Inference in Credit Card Fintechs. - João Paulo Vieira Costa; Cleber Mitchell de Lima; Newton Franklin Almeida; Ricardo Matos Chaim; João Carlos Félix Souza (WorldCIST (3), 2021)

Risk Management in Analytics Solutions Integration and Deploy - Case Study in a Brazilian Financial Institution. - Paulo Evelton Lemos de Sousa; João Paulo Vieira Costa; Simone Borges Simão Monteiro; João Carlos Félix Souza (WorldCIST (3), 2022)