Marek Machnik, Michael Riegler, Sagar Sen. Crowdpinion: Motivating People to Share their Momentary Opinion. In Frank Hopfgartner, Gabriella Kazai, Udo Kruschwitz, Michael Meder, editors, Proceedings of the Second International Workshop on Gamification for Information Retrieval co-located with the 37th European Conference on Information Retrieval (ECIR 2015), Vienna, Austria, March 29, 2015. Volume 1345 of CEUR Workshop Proceedings, pages 44-51, CEUR-WS.org, 2015. [doi]
Abstract is missing.