Template-based Abstractive Microblog Opinion Summarization Iman Munire Bilal author Bo Wang author Adam Tsakalidis author Dong Nguyen author Rob Procter author Maria Liakata author 2022 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal bilal-etal-2022-template 10.1162/tacl_a_00516 https://aclanthology.org/2022.tacl-1.71/ 2022 10 1229 1248