@inproceedings {4625,
	title = {Smoothing Techniques for Adaptive Online Language Models: Topic Tracking In Tweet Streams},
	booktitle = {ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD)},
	year = {2011},
	doi = {10.1145/2020408.2020476},
	author = {Jimmy Lin and Rion Snow and William Morgan}
}
