@InProceedings{ye2018,
  author = 	"Ye, Hai
		and Wang, Lu",
  title = 	"Semi-Supervised Learning for Neural Keyphrase Generation",
  booktitle = 	"Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing",
  year = 	"2018",
  publisher = 	"Association for Computational Linguistics",
  pages = 	"4142--4153",
  location = 	"Brussels, Belgium",
  url = 	"http://aclweb.org/anthology/D18-1447"
}