Baba, Yukino, Hisashi Kashima, Kei Kinoshita, Goushi Yamaguchi, and Yosuke Akiyoshi. 2021. “Leveraging Crowdsourcing to Detect Improper Tasks in Crowdsourcing Marketplaces”. Proceedings of the AAAI Conference on Artificial Intelligence 27 (2):1487-92. https://doi.org/10.1609/aaai.v27i2.18987.