PNS: Personalized Multi-source News Delivery. - Georgios Paliouras; Alexandros Mouzakidis; Christos Ntoutsis; Angelos Alexopoulos; Christos Skourlas (KES (2), 2006)

Profiling Attitudes for Personalized Information Provision - Yannis E. Ioannidis; Maria Vayanou; Thodoris Georgiou; Katerina Iatropoulou; Manos Karvounis; Vivi Katifori; Marialena Kyriakidi; Natalia Manola; Alexandros Mouzakidis; Lefteris Stamatogiannakis; Mei Li Triantafyllidi (IEEE Data Eng. Bull., 2011)