2011

1. I Workshop on Autonomic Distributed Systems WoSiDA 2011, Campo Grande, Brazil, May – Program Committee Chair

2. 11th IFIP international conference on Distributed Applications and Interoperable Systems (DAIS), Reykjavik, Iceland, June - PC member

3. The 30th IEEE Symposium on Reliable Distributed Systems (SRDS 2011) – PC Member

4. 29^th Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos (SBRC) – PC member

5. LADC - Fifth Latin-American Symposium on Dependable Computing – PC member

6. XII Workshop de Testes e Tolerância a Falhas (WTF 2011) – PC member

7. XIII Workshop de Sistemas de Tempo Real – PC member

8. ESCOLA REGIONAL DE ALTO DESEMPENHO - REGIÃO NORDESTE (ERAD-NE) 2011 – PC member

2010

1. 29^th IEEE Symposium on Reliable Distributed Systems (SRDS) – PC member

1. 10th IFIP international conference on Distributed Applications and Interoperable Systems (DAIS) – PC member

2. 28^th Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos (SBRC) – PC member

3. WTR - XII Workshop de Tempo Real e Sistemas Embarcados – PC member

4. WTF - XI Workshop de Testes e Tolerância a Falhas - PC member

5. Reunião Anual da Sociedade Brasileira para o Progresso da Ciência (SBPC) – Revisor

6. CTD - XXIII Concurso de Teses e Dissertações da Sociedade Brasileira de Computação – PC member

2009

1. WTR 2009 – 11th Brazilian Workshop on Real-Time and Embedded Systems

Recife, Pernambuco, Brazil, May 25th, 2009 - General Chair

2. Concurso de Teses e Dissertações da Sociedade Brasileira de Computação – SBC. CTD 2009. Presidente do comitê de avaliação (em parceria com Luciano Gaspary – UFRGS) Thesis and Dissertations Contest (Promoted by the Brazilian Computer Society) - Committee Chair

3. SBRC 2009 - 27º - Simpósio Brasileiro de Redes de Computadores- SBRC 2009. Recife, Brazil. Maio 2009 – PC member

4. CLEI 2009 - annual event promoted by the Centro Lationamericano de Estudios en Informática,

gathering researchers, professors, and students from Latin-American Universities and Centers to

discuss research, teaching, and the growth of the Computer Science area in the region. – PC member

5. 9th IFIP International Conference on Distributed Applications and Interoperable Systems (DAIS 2009) – PC member

6. Workshops Selection Program Committee member

DSN 2009 – The IFIP/IEEE International Conference on Dependable Systems and Networks – PC member

7. Comitê de programa científico – Scientific Committee member – PC member

Colóquio em Informática: Brasil / INRIA, Cooperações, Avanços e Desafios

Data: 22-23 julho 2009. Bento Gonçalves (Rio Grande do Sul, Brasil)

7. SRDS 2009 28th IEEE International Symposium on Reliable Distributed Systems – PC member

September 27-30, 2009. Niagara Falls, New York, U.S.A.

8. X WORKSHOP DE TESTES E TOLERÂNCIA A FALHAS (WTF 2009) – PC member

31 de Agosto de 2009, João Pessoa, Paraíba, Brasil Em conjunto com o IV Latin-American Symposium on Dependable Computing (LADC 2009)

9. IX Simpósio Brasileiro em Segurança da Informação e de Sistemas Computacionais (SBSeg) – PC member

28 de Setembro a 2 de Outrubro de 2009, Capinas, SP, Brasil.

2008

1. Second Workshop on Dependable Distributed Data Management (WDDDM'2008)

i. March 31, 2008, Glasgow, Scotland

2. 27th International Symposium on Reliable Distributed Systems (IEEE SRDS 2008)

i. October 6 (Monday) - 8 (Wednesday), 2008 – Napoli, Italy

3. 28º - Simpósio Brasileiro de Redes de Computadores- SBRC 2008

i. Rio de Janeiro – Brazil, Maio 2008

4. Minicursos do 26° Simpósio Brasileiro de Redes de Computadores (SBRC2008)

5. 9^o Workshop Brasileiro de Testes e Tolerância a Falhas

i. Rio de Janeiro – Brasil, Maio 2008

6. 10^o  Brazilian Workshop on Real-Time and Embedded Systems

i. Rio de Janeiro – Brazil, Maio 2008

7. 8th Brazilian Symposium on Information and Computer System Security

a. (SBSeg 2008).