@inproceedings{SIGIR-2004-MontgomerySCE,
	author        = "Jesse Montgomery and Luo Si and Jamie Callan and David A. Evans",
	booktitle     = "{Proceedings of the 27th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1008992.1009078",
	isbn          = "1-58113-881-4",
	pages         = "476--477",
	publisher     = "{ACM}",
	title         = "{Effect of varying number of documents in blind feedback: analysis of the 2003 NRRC RIA workshop “bf_numdocs” experiment suite}",
	year          = 2004,
}