@inproceedings{ECIR-2014-WangWF,
	author        = "Yue Wang and Hao Wu and Hui Fang",
	booktitle     = "{Proceedings of the 36th European Conference on Information Retrieval Research: Advances in Information Retrieval}",
	doi           = "10.1007/978-3-319-06028-6_81",
	isbn          = "978-3-319-06027-9",
	pages         = "713--719",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{An Exploration of Tie-Breaking for Microblog Retrieval}",
	volume        = 8416,
	year          = 2014,
}