author = {Raphael Ottoni and Diego de Las Casas and Jo\~{a}o Paulo Pesce and Wagner Meira Jr and Christo Wilson and Alan Mislove and Virg\'{i}lio Almeida},
  title = {{Of Pins and Tweets: Investigating how users behave across image- and text-based social networks}},
  booktitle = {{Proceedings of the 8th International AAAI Conference on Weblogs and Social Media (ICWSM'14)}},
  address = {Ann Arbor, MI},
  month = {June},
  year = {2014}