@article {1586,
	title = {DivGraphPointer: A Graph Pointer Network for Extracting Diverse Keyphrases},
	journal = {arXiv preprint arXiv:1905.07689},
	year = {2019},
	author = {Sun, Zhiqing and Tang, Jian and Du, Pan and Deng, Zhi-Hong and Nie, Jian-Yun}
}
