Microsoft Research at TREC 2009: Web and Relevance Feedback Track.

@inproceedings{craswell-2009-microsoft, author = {Nick Craswell and Dennis Fetterly and Marc Najork and Stephen Robertson and Emine Yilmaz}, editor = {Ellen M. Voorhees and Lori P. Buckland}, title = {{Microsoft Research at TREC 2009: Web and Relevance Feedback Track}}, booktitle = {{Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009}}, series = {NIST Special Publication}, volume = {500-278}, publisher = {National Institute of Standards and Technology (NIST)}, year = {2009}, url = {http://trec.nist.gov/pubs/trec18/papers/microsoft.WEB.RF.pdf} }