Carsten Eickhoff, Christopher G. Harris 0001, Arjen P. de Vries, Padmini Srinivasan. Quality through flow and immersion: gamifying crowdsourced relevance assessments. In William R. Hersh, Jamie Callan, Yoelle Maarek, Mark Sanderson, editors, The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012. pages 871-880, ACM, 2012. [doi]