@inproceedings{SIGIR-2012-NishidaHF,
	author        = "Kyosuke Nishida and Takahide Hoshide and Ko Fujimura",
	booktitle     = "{Proceedings of the 35th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2348283.2348412",
	isbn          = "978-1-4503-1472-5",
	pages         = "971--980",
	publisher     = "{ACM}",
	title         = "{Improving tweet stream classification by detecting changes in word probability}",
	year          = 2012,
}