Revealing COVID-19’s Social Dynamics: Diachronic Semantic Analysis of Vaccine and Symptom Discourse on Twitter F i n d i n g s - E M N L P

Zeqiang Wang | Jiageng Wu | Yuqi Wang | Wei Wang Xjtlu | Jie Yang | Nishanth R. Sastry | Jon Johnson | Suparna De |

Document-level Causal Relation Extraction with Knowledge-guided Binary Question Answering F i n d i n g s - E M N L P

Zimu Wang | Lei Xia | Wei Wang Xjtlu | Xinya Du |