University of North Carolina's HARD Track Experiment at TREC 2005.

@inproceedings{kelly-2005-university, author = {Diane Kelly and Xin Fu}, editor = {Ellen M. Voorhees and Lori P. Buckland}, title = {{University of North Carolina's HARD Track Experiment at TREC 2005}}, booktitle = {{Proceedings of the Fourteenth Text REtrieval Conference, TREC 2005, Gaithersburg, Maryland, USA, November 15-18, 2005}}, series = {NIST Special Publication}, volume = {500-266}, publisher = {National Institute of Standards and Technology (NIST)}, year = {2005}, url = {http://trec.nist.gov/pubs/trec14/.papers/unc-kelly.hard.pdf} }