@inproceedings{SIGIR-2013-LuoGY,
	author        = "Jiyun Luo and Dongyi Guan and Hui Yang",
	booktitle     = "{Proceedings of the 36th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2484028.2484213",
	isbn          = "978-1-4503-2034-4",
	pages         = "1097--1098",
	publisher     = "{ACM}",
	title         = "{InfoLand: information lay-of-land for session search}",
	year          = 2013,
}