@inproceedings{KR-2004-ZhangZ,
	author        = "Weixiong Zhang and Xiaotao Zhang",
	booktitle     = "{Proceedings of the Ninth International Conference on Principles of Knowledge Representation and Reasoning}",
	ee            = "http://www.aaai.org/Library/KR/2004/kr04-072.php",
	isbn          = "1-57735-199-1",
	pages         = "692--700",
	publisher     = "{AAAI Press}",
	title         = "{An Improved Integer Local Search for Complex Scheduling Problems}",
	year          = 2004,
}