@inproceedings{VLDB-1999-TanGO,
	author        = "Kian-Lee Tan and Cheng Hian Goh and Beng Chin Ooi",
	booktitle     = "{Proceedings of the 25th International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/1999/P2.pdf",
	isbn          = "1-55860-615-7",
	pages         = "18--29",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Online Feedback for Nested Aggregate Queries with Multi-Threading}",
	year          = 1999,
}