Guo, Lan-Zhe, Feng Kuang, Zhang-Xun Liu, Yu-Feng Li, Nan Ma, and Xiao-Hu Qie. 2020. “IWE-Net: Instance Weight Network for Locating Negative Comments and Its Application to Improve Traffic User Experience”. Proceedings of the AAAI Conference on Artificial Intelligence 34 (04):4052-59. https://doi.org/10.1609/aaai.v34i04.5823.