@inproceedings{SIGMOD-2015-PsallidasDCC,
	author        = "Fotis Psallidas and Bolin Ding and Kaushik Chakrabarti and Surajit Chaudhuri",
	booktitle     = "{Proceedings of the 33rd ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/2723372.2749452",
	isbn          = "978-1-4503-2758-9",
	pages         = "2001--2016",
	publisher     = "{ACM}",
	title         = "{S4: Top-k Spreadsheet-Style Search for Query Discovery}",
	year          = 2015,
}