2010, June - NEXUS 2010 Conference, Oporto
Poster: http://home.fa.ulisboa.pt/~correia/New_persp_on_Perspective.pdf

2007, November - 3as Jornadas de Inovação da ADI, FIL, Lisboa
Presentation: http://home.fa.ulisboa.pt/~correia/ADIprojEPS.pdf

2007, September - 25th eCAADe International Conference, Frankfurt
Paper: http://home.fa.ulisboa.pt/~correia/EPS.pdf
Presentation: http://home.fa.ulisboa.pt/~correia/EPS.pps

2007, July - V International Conference of Mathematics & Design, Blumenau
Presentation: http://home.fa.ulisboa.pt/~correia/TOP&EPS.pps