1. The stages of event extraction;Ahn,2006
2. Refining event extraction through cross-document inference;Ji;Proc. ACL-08: HLT,2008
3. Using cross-entity inference to improve event extraction;Hong,2011
4. Joint event extraction via structured prediction with global features;Li,2013
5. A probabilistic soft logic based approach to exploiting latent and global information in event classification.;Liu,2016