Evaluating the use of linguistic information in the pre-processing phase of Text Mining. - Cassiana Fagundes da Silva; Fernando Santos Osório; Renata Vieira (Inteligencia Artif., 2005)

Analysing Part-of-Speech for Portuguese Text Classification. - Teresa Gonçalves 001; Cassiana Fagundes da Silva; Paulo Quaresma; Renata Vieira (CICLing, 2006)