%0 Journal Article %1 Ciulla2012Beating %A Ciulla, Fabio %A Mocanu, Delia %A Baronchelli, Andrea %A Goncalves, Bruno %A Perra, Nicola %A Vespignani, Alessandro %D 2012 %J EPJ Data Science %K elections, society social-networks information-diffusion %N 1 %P 8+ %R 10.1140/epjds8 %T Beating the news using Social Media: the case study of American Idol %U http://dx.doi.org/10.1140/epjds8 %V 1 %X We present a contribution to the debate on the predictability of social events using big data analytics. We focus on the elimination of contestants in the American Idol TV shows as an example of a well defined electoral phenomenon that each week draws millions of votes in the USA. We provide evidence that Twitter activity during the time span defined by the TV show airing and the voting period following it, correlates with the contestants ranking and allows the anticipation of the voting outcome. Furthermore, the fraction of Tweets that contain geolocation information allows us to map the fanbase of each contestant, both within the US and abroad, showing that strong regional polarizations occur. Although American Idol voting is just a minimal and simplified version of complex societal phenomena such as political elections, this work shows that the volume of information available in online systems permits the real time gathering of quantitative indicators anticipating the future unfolding of opinion formation events.

@article{Ciulla2012Beating, abstract = {{We present a contribution to the debate on the predictability of social events using big data analytics. We focus on the elimination of contestants in the American Idol TV shows as an example of a well defined electoral phenomenon that each week draws millions of votes in the USA. We provide evidence that Twitter activity during the time span defined by the TV show airing and the voting period following it, correlates with the contestants ranking and allows the anticipation of the voting outcome. Furthermore, the fraction of Tweets that contain geolocation information allows us to map the fanbase of each contestant, both within the US and abroad, showing that strong regional polarizations occur. Although American Idol voting is just a minimal and simplified version of complex societal phenomena such as political elections, this work shows that the volume of information available in online systems permits the real time gathering of quantitative indicators anticipating the future unfolding of opinion formation events.}}, added-at = {2019-06-10T14:53:09.000+0200}, archiveprefix = {arXiv}, author = {Ciulla, Fabio and Mocanu, Delia and Baronchelli, Andrea and Goncalves, Bruno and Perra, Nicola and Vespignani, Alessandro}, biburl = {https://www.bibsonomy.org/bibtex/2e90e4abb5fb92935fd117ad16ecacd02/nonancourt}, citeulike-article-id = {10693016}, citeulike-linkout-0 = {http://dx.doi.org/10.1140/epjds8}, citeulike-linkout-1 = {http://arxiv.org/abs/1205.4467}, citeulike-linkout-2 = {http://arxiv.org/pdf/1205.4467}, day = 20, doi = {10.1140/epjds8}, eprint = {1205.4467}, interhash = {2332d3c3e40f74e40d406fb7e800c355}, intrahash = {e90e4abb5fb92935fd117ad16ecacd02}, issn = {2193-1127}, journal = {EPJ Data Science}, keywords = {elections, society social-networks information-diffusion}, month = may, number = 1, pages = {8+}, posted-at = {2012-05-22 11:31:00}, priority = {2}, timestamp = {2019-07-31T12:36:13.000+0200}, title = {{Beating the news using Social Media: the case study of American Idol}}, url = {http://dx.doi.org/10.1140/epjds8}, volume = 1, year = 2012 }