Construction of Ontologies by Using Concept Maps: A Study Case of Business Intelligence for the Federal Property Department. - Ararigleno Almeida Fernandes; Lucas Costa Amaro; João Paulo Carvalho Lustosa da Costa; Antonio Manuel Rubio Serrano; Valério Aymoré Martins; Rafael Timóteo de Sousa Júnior (BIFE, 2012)

Architecture of a Collaborative Business Intelligence Environment based on an Ontology Repository and Distributed Data Services. - Valério Aymoré Martins; João Paulo Carvalho Lustosa da Costa; Rafael Timóteo de Sousa Júnior (KMIS, 2012)

Secure data storage in distributed cloud environments. - Renata Jordao; Valério Aymoré Martins; Fábio Buiati; Rafael Timóteo de Sousa Júnior; Flavio E. de Deus (IEEE BigData, 2014)

Natural Language Processing Applied in the Context of Economic Defense: A Case Study in a Brazilian Federal Public Administration Agency. - Vanessa Coelho Ribeiro; Jeanne Louize Emygdio; Guilherme Pereira Paiva; Bruno Justino Garcia Praciano; Valério Aymoré Martins; Edna Dias Canedo; Fábio Lúcio Lopes de Mendonça; Rafael Timóteo de Sousa Júnior; Ricardo Staciarini Puttini (ICEIS (1), 2023)