@inproceedings{ICML-2019-FujiiS,
	author        = "Kaito Fujii and Shinsaku Sakaue",
	booktitle     = "{Proceedings of the 36th International Conference on Machine Learning}",
	ee            = "http://proceedings.mlr.press/v97/fujii19a.html",
	pages         = "2042--2051",
	publisher     = "{PMLR}",
	title         = "{Beyond Adaptive Submodularity: Approximation Guarantees of Greedy Policy with Adaptive Submodularity Ratio}",
	year          = 2019,
}