@InProceedings{He2020improving,
	author=	{Zhengqiu He and Wenliang Chen and Yuyi Wang and Wei Zhang and Guanchun Wang and Min Zhang},
	title=	{{Improving Distant Supervision Relation Extraction with Auto-Selected Positive and Unlabeled Instances}},
	booktitle=	{{34th Conference on Artificial Intelligence (AAAI)}},
	month=	{February},
	year=	{2020},
}