The OHSU Biomedical Question Answering System Framework.

@inproceedings{cohen-2007-ohsu, author = {Aaron M. Cohen and Jianji Yang and Seeger Fisher and Brian Roark and William R. Hersh}, editor = {Ellen M. Voorhees and Lori P. Buckland}, title = {{The OHSU Biomedical Question Answering System Framework}}, booktitle = {{Proceedings of The Sixteenth Text REtrieval Conference, TREC 2007, Gaithersburg, Maryland, USA, November 5-9, 2007}}, series = {NIST Special Publication}, volume = {500-274}, publisher = {National Institute of Standards and Technology (NIST)}, year = {2007}, url = {http://trec.nist.gov/pubs/trec16/papers/ohsu.geo.final.pdf} }