@InProceedings{velldal-read:2012:ExProM, author = {Velldal, Erik and Read, Jonathon}, title = {Factuality Detection on the Cheap: Inferring Factuality for Increased Precision in Detecting Negated Events}, booktitle = {Proceedings of the Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics}, month = {July}, year = {2012}, address = {Jeju, Republic of Korea}, publisher = {Association for Computational Linguistics}, pages = {28--36}, url = {http://www.aclweb.org/anthology/W12-3804} }