@inproceedings{SIGIR-1995-RaghavanS,
	author        = "Vijay V. Raghavan and Hayri Sever",
	booktitle     = "{Proceedings of the 18th International ACM SIGIR Conference on Research and Development in Information Retrieval (Special Issue of the SIGIR Forum)}",
	cdrom         = "SIGIR1995/P344.pdf",
	doi           = "10.1145/215206.215381",
	isbn          = "0-89791-714-6",
	pages         = "344--350",
	publisher     = "{ACM Press}",
	title         = "{On the Reuse of Past Optimal Queries}",
	year          = 1995,
}