Social Currencies And Knowledge Currencies. - Claudia Carrillo; Josep Lluís de la Rosa; Araceli Moreno; Eduard Muntaner-Perich; Sonia Delfin; Agusti Canals (CCIA, 2006)

Improving Privacy of Recommender Agents by Means of Full Dissociation. - Sonia Delfin; Claudia Carrillo; Eduard Muntaner; Araceli Moreno; Salvador Ibarra-Martínez; Josep Lluís de la Rosa (CCIA, 2006)

WIKIFAQ: Obtaining Complete FAQs. - Araceli Moreno; Claudia Carrillo; Sonia Delfin; Eduard Muntaner-Perich; Josep Lluís de la Rosa (CCIA, 2006)