ELMALECH, A.; GROSZ, B. "But You Promised": Methods to Improve Crowd Engagement In Non-Ground Truth Tasks. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing, [S. l.], v. 5, n. 1, p. 21-30, 2017. DOI: 10.1609/hcomp.v5i1.13308. Disponível em: https://ojs.aaai.org/index.php/HCOMP/article/view/13308. Acesso em: 12 sep. 2024.