@inproceedings{CIKM-2019-YangWCW,
	author        = "Yiying Yang and Zhongyu Wei and Qin Chen and Libo Wu",
	booktitle     = "{Proceedings of the 28th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/3357384.3358156",
	isbn          = "978-1-4503-6976-3",
	pages         = "2161--2164",
	publisher     = "{ACM}",
	title         = "{Using External Knowledge for Financial Event Prediction Based on Graph Neural Networks}",
	year          = 2019,
}