A Novel Feature-based Bayesian Model for Query Focused Multi-document Summarization Jiwei Li author Sujian Li author 2013 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal li-li-2013-novel 10.1162/tacl_a_00212 https://aclanthology.org/Q13-1008/ 2013 1 89 98