@inproceedings{CIKM-2000-LamL,
	author        = "Wai Lam and Wai-Yip Lin",
	booktitle     = "{Proceedings of the Ninth ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/354756.354826",
	pages         = "250--257",
	publisher     = "{ACM}",
	title         = "{Learning to Extract Hierarchical Information from Semi-structured Documents}",
	year          = 2000,
}