@inproceedings{CIKM-2011-ArguelloDC,
	author        = "Jaime Arguello and Fernando Díaz and Jamie Callan",
	booktitle     = "{Proceedings of the 20th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2063576.2063611",
	isbn          = "978-1-4503-0717-8",
	pages         = "201--210",
	publisher     = "{ACM}",
	title         = "{Learning to aggregate vertical results into web search results}",
	year          = 2011,
}