@inproceedings{ECIR-2006-CloughJP,
	author        = "Paul D. Clough and Hideo Joho and Ross Purves",
	booktitle     = "{Proceedings of the 28th European Conference on Information Retrieval Research: Advances in Information Retrieval}",
	doi           = "10.1007/11735106_62",
	isbn          = "3-540-33347-9",
	pages         = "548--552",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Judging the Spatial Relevance of Documents for GIR}",
	volume        = 3936,
	year          = 2006,
}