RelationListwise for Query-Focused Multi-Document Summarization Wenpeng Yin author Lifu Huang author Yulong Pei author Lian’en Huang author 2012-12 text Proceedings of COLING 2012 Martin Kay editor Christian Boitet editor The COLING 2012 Organizing Committee Mumbai, India conference publication yin-etal-2012-relationlistwise https://aclanthology.org/C12-1181/ 2012-12 2961 2976