@inproceedings{BasileNissim2013WASSA,
   title     = {Sentiment analysis on Italian tweets},
   author    = {Basile, Valerio and Nissim, Malvina},
   booktitle = {Proceedings of the 4th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis},
   address   = {Atlanta},
   pages     = {100--107},
   year      = {2013}
}