Social Media Monitoring of the Campaigns for the 2013 German Bundestag Elections on Facebook and Twitter. - Lars Kaczmirek; Philipp Mayr 001; Ravikiran Vatrapu; Arnim Bleier; Manuela Blumenberg; Tobias Gummer; Abid Hussain; Katharina Kinder-Kurlanda; Kaveh Manshaei; Mark Thamm; Katrin Weller; Alexander Wenz; et al. (CoRR, 2013)