Costa, Luís2009-11-032009-11-032006-03-072006Luís Costa. "Esfinge - A Question Answering System in the Web using the Web". In Proceedings of the 11 th Conference of the European Chapter of the Association for Computational Linguistics (EACL 2006) (Trento, Italy, April 3-7, 2006) , pp. 127-130http://hdl.handle.net/10400.26/433http://www.linguateca.pt/superb/busca_publ.pl?idi=1141740408application/pdfengCLEFQACLEFESFINGEconference object