Portuguese POS Tagging Using BLSTM Without Handcrafted Features. - Rômulo César Costa de Sousa; Hélio Lopes 001 (CIARP, 2019)

Brazilian Lyrics-Based Music Genre Classification Using a BLSTM Network. - Raul de Araújo Lima; Rômulo César Costa de Sousa; Hélio Lopes 001; Simone Diniz Junqueira Barbosa (ICAISC (1), 2020)

Using a Domain Ontology to Bridge the Gap between User Intention and Expression in Natural Language Queries. - Alysson Gomes de Sousa; Dalai dos Santos Ribeiro; Rômulo César Costa de Sousa; Ariane Moraes Bueno Rodrigues; Pedro Henrique Thompson Furtado; Simone Diniz Junqueira Barbosa; Hélio Lopes 001 (ICEIS (1), 2020)