@inproceedings {4056,
	title = {WaterlooClarke: TREC 2015 LiveQA Track},
	booktitle = {Text Retrieval Conference (TREC)},
	year = {2015},
	url = {http://trec.nist.gov/pubs/trec24/papers/WaterlooClarke-QA.pdf},
	author = {Alexandra Vtyurina and Ankita Dey and Bahareh Sarrafzadeh and Charles Clarke}
}
