Lv, Shangwen, Wanhui Qian, Longtao Huang, Jizhong Han, and Songlin Hu. 2019. “SAM-Net: Integrating Event-Level and Chain-Level Attentions to Predict What Happens Next”. Proceedings of the AAAI Conference on Artificial Intelligence 33 (01):6802-9. https://doi.org/10.1609/aaai.v33i01.33016802.