Fersini, Elisabetta | Messina, Enza | Pozzi, Federico Alberto Subjectivity, Polarity and Irony Detection : a Multi-Layer Approach 2014 - Pisa University Press Fa parte di Proceedings of the First Italian Conference on Computational Linguistics CLiC-it 2014 & and of the Fourth International Workshop EVALITA 2014 : 9-11 December 2014, Pisa Download Leggi Online PDF c Capitolo