@inproceedings{CIKM-2016-Hoang-VuVF,
	author        = "Tuan-Anh Hoang-Vu and Huy T. Vo and Juliana Freire",
	booktitle     = "{Proceedings of the 25th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2983323.2983751",
	ee            = "https://www.wikidata.org/entity/Q60396702",
	isbn          = "978-1-4503-4073-1",
	pages         = "135--144",
	publisher     = "{ACM}",
	title         = "{A Unified Index for Spatio-Temporal Keyword Queries}",
	year          = 2016,
}