KhudaBukhsh, Ashiqur, Jaime Carbonell, and Peter Jansen. “Detecting Non-Adversarial Collusion in Crowdsourcing”. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing 2, no. 1 (September 5, 2014): 104-111. Accessed June 16, 2024. https://ojs.aaai.org/index.php/HCOMP/article/view/13157.