@article{VLDB-2019-XueranCLCD,
	author        = "Han Xueran and Jun Chen and Jiaheng Lu and Yueguo Chen and Xiaoyong Du 0001",
	doi           = "10.14778/3352063.3352111",
	ee            = "http://www.vldb.org/pvldb/vol12/p1966-xueran.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 12,
	pages         = "1966--1969",
	title         = "{PivotE: Revealing and Visualizing the Underlying Entity Structures for Exploration}",
	volume        = 12,
	year          = 2019,
}