Evaluation of Automatically Reformulated Questions in Question Series Richard Shaw author Ben Solway author Robert Gaizauskas author Mark A Greenwood author 2008-08 text Coling 2008: Proceedings of the 2nd workshop on Information Retrieval for Question Answering Mark A Greenwood editor Coling 2008 Organizing Committee Manchester, UK conference publication shaw-etal-2008-evaluation https://aclanthology.org/W08-1808/ 2008-08 58 65