Santos, DianaCardoso, NunoPeters, Carol2009-11-032009-11-032006-02-282005Diana Santos; Nuno Cardoso. "Portuguese at CLEF 2005: Reflections and Challenges". In Carol Peters (ed.), Cross Language Evaluation Forum: Working Notes for the CLEF 2005 Workshop (CLEF 2005) (Vienna, Austria, 21-23 September 2005) , Wien, Österreich: Centromedia, s/pphttp://hdl.handle.net/10400.26/343http://www.linguateca.pt/superb/busca_publ.pl?idi=1141145903application/pdfengPortuguese at CLEF 2005: Reflections and Challengesconference object