Towards an Iterative Reinforcement Approach for Simultaneous Document Summarization and Keyword Extraction Xiaojun Wan author Jianwu Yang author Jianguo Xiao author 2007-06 text Proceedings of the 45th Annual Meeting of the Association of Computational Linguistics Annie Zaenen editor Antal van den Bosch editor Association for Computational Linguistics Prague, Czech Republic conference publication wan-etal-2007-towards https://aclanthology.org/P07-1070/ 2007-06 552 559