F. Limpens, and F. Gandon. Proc. Atelier IC 2.0, joint aux IC2008, 19èmes Journées Francophones d'Ingénierie des Connaissances, Loria, Nancy, France, (June 2008)
F. Limpens, F. Gandon, and M. Buffa. Proc. 1st International Workshop on Social Software Engineering and Applications (SoSEA), L'Aquila, Italy, (September 2008)