@inproceedings{reis2015@icwsm,
author = { Reis, Julio and Benevenuto, Fabricio and Vaz de Melo, Pedro and    Prates, Raquel and  Kwak, Haewoon and An, Jisun },
title     = {Breaking the News: First Impressions Matter on Online News},
booktitle = {Proceedings of the 9th International AAAI Conference on Web-Blogs and Social Media},
month = {May},
address = {Oxford, UK},
year = {2015}
}