Publications (in chronological order):

2010
- Sousa, P., Pires, C. E., and Salgado, A. C. 2010. Uma Ferramenta de Sumarização de Esquemas Representados por Ontologias (best paper award). In 25th Brazilian Symposium on Data Bases (SBBD'10), Belo Horizonte, Brazil. [pdf]
- Pires, C. E. 2010. Clustering Peers in Semantic Communities. Köln, Germany: LAP LAMBERT Academic Publishing, 2010. 148 p.[book]
- Pires, C. E., Sousa, P., Kedad, Z., and Salgado, A. C. 2010. Summarizing Ontology-based Schemas in PDMS. In International Workshop on Data Engineering meets the Semantic Web (DESWeb'10), held in conjunction with ICDE'10, Long Beach, CA, USA. [pdf]

2009
- Pires, C. E., Souza, D., Pachêco, T., and Salgado, A. C. 2009. SemMatcher: A Tool for Matching Ontology-based Schemas. In 24th Brazilian Symposium on Data Bases (SBBD'09), Fortaleza, Brazil. [pdf]
- Pires, C. E., Souza, D., Pachêco, T., and Salgado, A. C. 2009. A Semantic-based Ontology Matching Process for PDMS. In 2nd International Conference on Data Management in Grid and P2P Systems (Globe’09), Linz, Austria. [pdf]
- Pires, C. E., Souza, D., Kedad, Z., Bouzeghoub, M., and Salgado, A. C. 2009. Using Semantics in Peer Data Management Systems. In Colloquium of Computation: Brazil / INRIA, Cooperations, Advances and Challenges (Colibri’09), Bento Gonçalves, Brazil. [pdf]
- Pires, C. E. 2009. Ontology-based Clustering in a Peer Data Management System. Ph.D. Thesis, Federal University of Pernambuco (UFPE/CIn). Recife, PE, Brazil.

2007
- Pires, C. E. 2007. Semantic-based Connectivity in a Peer Data Management System. In 6th Workshop of Thesis and Dissertation on Data Base, held in conjunction with the 22th Brazilian Symposium on Data Bases, João Pessoa, PB, Brazil. [pdf]
- Pires, C. E. 2007. Um Sistema P2P de Gerenciamento de Dados com Conectividade Baseada em Semântica. Federal University of Pernambuco (UFPE/CIn). Thesis Proposal and Qualification Exam. Recife, PE, Brazil. [pdf]

2006
- Pires, C. E., Nascimento, R. O., and Salgado, A. C. 2006. Comparativo de Desempenho entre Bancos de Dados de Código Livre. In 2a Escola Regional de Banco de Dados (ERBD'06), Passo Fundo, Brazil. pp. 21-26. [pdf]

2000
- Pires, C. E. 2000. BDRV - Um Sistema Integrador de Múltiplos Bancos de Dados Relacionais. Master Dissertation, Federal University of Campina Grande (UFCG/DSC). Campina Grande, PB, Brazil.[zip]

Presentations (in chronological order):

2008
- Pires, C. E. and Monteiro, E. 2008. Compatibilidade e Performance: Desafios em Sistemas Abertos. In 8th International Forum on Free Software, Porto Alegre, Brazil. [odp]

2006
- Pires, C. E., Lóscio, B. F., and Salgado, A. C. 2006. Gerenciamento de Dados em Sistemas P2P. In 21st Brazilian Symposium on Databases, Florianópolis, Brazil. p. 310. [pdf]