Query Refinement: Negation Detection and Proximity Learning Georgetown at TREC 2014 Clinical Decision Support Track.

@inproceedings{wing-2014-query, author = {Christopher Wing and Hui Yang}, editor = {Ellen M. Voorhees and Angela Ellis}, title = {{Query Refinement: Negation Detection and Proximity Learning Georgetown at TREC 2014 Clinical Decision Support Track}}, booktitle = {{Proceedings of The Twenty-Third Text REtrieval Conference, TREC 2014, Gaithersburg, Maryland, USA, November 19-21, 2014}}, series = {NIST Special Publication}, volume = {500-308}, publisher = {National Institute of Standards and Technology (NIST)}, year = {2014}, url = {http://trec.nist.gov/pubs/trec23/papers/pro-Georgetown_clinical.pdf} }