Ellen M. Voorhees, Lori P. Buckland, editors, Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009. Volume Special Publication 500-278 of National Institute of Standards and Technology (NIST), 2009.
Conference: trec2009
@proceedings{trec-2009, title = {Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009}, year = {2009}, researchr = {https://researchr.org/publication/trec-2009}, cites = {0}, citedby = {0}, booktitle = {Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009}, conference = {trec}, editor = {Ellen M. Voorhees and Lori P. Buckland}, volume = {Special Publication 500-278}, publisher = {National Institute of Standards and Technology (NIST)}, }