@inproceedings{SIGIR-2004-LiuZC,
	author        = "Shaorong Liu and Qinghua Zou and Wesley W. Chu",
	booktitle     = "{Proceedings of the 27th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1008992.1009010",
	isbn          = "1-58113-881-4",
	pages         = "88--95",
	publisher     = "{ACM}",
	title         = "{Configurable indexing and ranking for XML information retrieval}",
	year          = 2004,
}