Baba, Y., Kashima, H., Kinoshita, K., Yamaguchi, G., & Akiyoshi, Y. (2021). Leveraging Crowdsourcing to Detect Improper Tasks in Crowdsourcing Marketplaces. Proceedings of the AAAI Conference on Artificial Intelligence, 27(2), 1487-1492. https://doi.org/10.1609/aaai.v27i2.18987