@article{Kalyanam2016, author = "Janani Kalyanam and Mauricio Quezada and Barbara Poblete and Gert Lanckriet", title = "{S1 Appendix -}", year = "2016", month = "12", url = "https://plos.figshare.com/articles/journal_contribution/Prediction_and_Characterization_of_High-Activity_Events_in_Social_Media_Triggered_by_Real-World_News/4477313", doi = "10.1371/journal.pone.0166694.s001" }