1. Ardissono, L., Gena, C., Torasso, P., Bellifemine, F., Chiarotto, A., Difino, A. and Negro, B.: 2003, Personalized Recommendation of TV Programs. In: LNAI n. 2829. AI*IA 2003: Advances in Artificial Intelligence, Springer-Verlag, pp. 474–486.
2. Ardissono, L. and Goy, A.: 2000, Tailoring the Interaction with Users in Web Stores. User Modeling and User-Adapted Interaction 10(4), 251–303.
3. Ardissono, L., Portis, F., Torasso, P., Bellifemine, F., Chiarotto, A. and Difino, A.: 2001, Architecture of a system for the generation of personalized Electronic Program Guides. Proceedings UM’01 Workshop on Personalization in Future TV, Sonthofen, Germany.
4. Auditel: 2003, Auditel.
http://www.auditel.it.
.
5. Barbieri, M., Ceccarelli, M., Mekenkamp, G. and Nesvadba, J.: 2001, A personal TV receiver with storage and retrieval capabilities. In: Proceedings UM’01 Workshop on Personalization in Future TV, Sonthofen, Germany.