TY - CONF T1 - Evaluation of automatically reformulated questions in question series JO - Coling 2008: Proceedings of the 2nd workshop on Information Retrieval for Question Answering - IRQA '08 PY - 2008/01/01 AU - Shaw R AU - Solway B AU - Gaizauskas R AU - Greenwood MA ED - DO - DOI: 10.3115/1641451.1641459 PB - Association for Computational Linguistics SN - 9781905593552 Y2 - 2024/12/23 ER -