@article{deepfeelingsamassivecrosslingualstudy,
  title = {Deep Feelings: A Massive Cross-Lingual Study on the Relation between Emotions and Virality},
  author = {Marco Guerini and Jacopo Staiano},
  year = {2015},
  eprint = {1503.04723},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1503.04723v1},
}