Abbas, Tahir, Ujwal Gadiraju, Vassilis-Javed Khan, and Panos Markopoulos. “Making Time Fly: Using Fillers to Improve Perceived Latency in Crowd-Powered Conversational Systems”. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing 9, no. 1 (October 4, 2021): 2-14. Accessed April 17, 2024. https://ojs.aaai.org/index.php/HCOMP/article/view/18935.