@inproceedings{CIKM-2013-AlbakourMO,
	author        = "M-Dyaa Albakour and Craig Macdonald and Iadh Ounis",
	booktitle     = "{Proceedings of the 22nd ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2505515.2505709",
	isbn          = "978-1-4503-2263-8",
	pages         = "419--428",
	publisher     = "{ACM}",
	title         = "{On sparsity and drift for effective real-time filtering in microblogs}",
	year          = 2013,
}