@InProceedings{councill-mcdonald-velikovich:2010:W10-31, author = {Councill, Isaac and McDonald, Ryan and Velikovich, Leonid}, title = {What{'}s great and what{'}s not: learning to classify the scope of negation for improved sentiment analysis}, booktitle = {Proceedings of the Workshop on Negation and Speculation in Natural Language Processing}, month = {July}, year = {2010}, address = {Uppsala, Sweden}, publisher = {University of Antwerp}, pages = {51--59}, url = {http://www.aclweb.org/anthology/W/W10/W10-3110} }