@inproceedings{DAC-2008-CaoFHS,
	author        = "Zhen Cao and Brian Foo and Lei He and Mihaela van der Schaar",
	booktitle     = "{Proceedings of the 45th Design Automation Conference}",
	doi           = "10.1145/1391469.1391516",
	isbn          = "978-1-60558-115-6",
	pages         = "179--184",
	publisher     = "{ACM}",
	title         = "{Optimality and improvement of dynamic voltage scaling algorithms for multimedia applications}",
	year          = 2008,
}