Brem, Elizabeth, Tyler Bick, Andrew Schriner, and Daniel Oerther. “Wanted: More Nails for the Hammer — An Investigation Into the Application of Human Computation”. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing 1, no. 1 (November 3, 2013): 85–86. Accessed May 13, 2026. https://ojs.aaai.org/index.php/HCOMP/article/view/13057.