Crowdsourcing for the identification of event nominals: an experiment Rachele Sprugnoli author Alessandro Lenci author 2014-05 text Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC’14) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Hrafn Loftsson editor Bente Maegaard editor Joseph Mariani editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Reykjavik, Iceland conference publication sprugnoli-lenci-2014-crowdsourcing https://aclanthology.org/L14-1111/ 2014-05 1949 1955