@inproceedings {4082,
	title = {Overview of the TREC 2012 Contextual Suggestion Track},
	booktitle = {Text Retrieval Conference (TREC)},
	year = {2012},
	url = {http://trec.nist.gov/pubs/trec21/papers/CONTEXTUAL12.overview.pdf},
	author = {Adriel Dean-Hall and Charles Clarke and Jaap Kamps and Paul Thomas and Ellen M. Voorhees}
}
