@inproceedings{SIGIR-1998-BharatH,
	author        = "Krishna Bharat and Monika Rauch Henzinger",
	booktitle     = "{Proceedings of the 21st International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	cdrom         = "SIGIR1998/P104.pdf",
	doi           = "10.1145/290941.290972",
	pages         = "104--111",
	publisher     = "{ACM}",
	title         = "{Improved Algorithms for Topic Distillation in a Hyperlinked Environment}",
	year          = 1998,
}