Use of Web-based tools for Computer Architecture learning. - Isabel Gallego Fernandez; Jaime Delgado Merce; Josep Polo (WebNet, 2000)

Interoperability between ODRL and MPEG-21 REL. - Josep Polo; Jose Prados; Jaime Delgado (ODRL Workshop, 2004)

Interworking of Rights Expression Languages for Secure Music Distribution. - Josep Polo; Jose Prados; Jaime Delgado (WEDELMUSIC, 2004)

Adaptable Services and Applications for Networks. - Josep Polo; Jaime Delgado (INTELLCOMM, 2005)