Cassiana Fagundes da Silva author Renata Vieira author Fernando Santos Osório author Paulo Quaresma author 2004-aug 29 text Silvia Hansen-Schirra editor Stephan Oepen editor Hans Uszkoreit editor COLING Geneva, Switzerland conference publication da-silva-etal-2004-mining https://aclanthology.org/W04-1909/ 2004-aug 29 59 62