Julian Risch, Ralf Krestel. Top Comment or Flop Comment? Predicting and Explaining User Engagement in Online News Discussions. In Munmun De Choudhury, Rumi Chunara, Aron Culotta, Brooke Foucault Welles, editors, Proceedings of the Fourteenth International AAAI Conference on Web and Social Media, ICWSM 2020, Held Virtually, Original Venue: Atlanta, Georgia, USA, June 8-11, 2020. pages 579-589, AAAI Press, 2020. [doi]