@inproceedings{SIGIR-2001-SakaiR,
	author        = "Tetsuya Sakai and Stephen E. Robertson",
	booktitle     = "{Proceedings of the 24th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/383952.384035",
	isbn          = "1-58113-331-6",
	pages         = "396--397",
	publisher     = "{ACM}",
	title         = "{Flexible Pseudo-Relevance Feedback Using Optimization Tables}",
	year          = 2001,
}