Federica Ciocchetta, Rossana Dell Anna, Francesca Demichelis, Amar Paul Dhillon, Alberto Quaglia, Andrea Sboner. Combining Supervised and Unsupervised Methods to Support Early Diagnosis of Hepatocellular Carcinoma. In Michel Dojat, Elpida T. Keravnou, Pedro Barahona, editors, Artificial Intelligence in Medicine, 9th Conference on Artificial Intelligence in Medicine in Europe, AIME 2003, Protaras, Cyprus, October 18-22, 2003, Proceedings. Volume 2780 of Lecture Notes in Computer Science, pages 239-243, Springer, 2003. [doi]