Preference-based Interactive Multi-Document Summarisation Abstract | BibTeX | PDF | Journal Yang Gao, Christian M. Meyer and Iryna Gurevych: Preference-based Interactive Multi-Document Summarisation. Information Retrieval Journal: Special Issue on Learning from User Interactions, Vol. 23(6): 555–585, December 2020. « LRE 55 ACL 2020 » APRIL learns a reward function as the proxy of the user/oracle, and uses the learnt reward to “teach” the RL-based summarizer.