SAVENKOV, D.; AGICHTEIN, E. CRQA: Crowd-Powered Real-Time Automatic Question Answering System. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing, [S. l.], v. 4, n. 1, p. 189-198, 2016. DOI: 10.1609/hcomp.v4i1.13291. Disponível em: https://ojs.aaai.org/index.php/HCOMP/article/view/13291. Acesso em: 1 may. 2024.