APRIL: Interactively Learning to Summarise by Combining Active Preference Learning and Reinforcement Learning Yang Gao author Christian M Meyer author Iryna Gurevych author 2018-oct-nov text Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing Ellen Riloff editor David Chiang editor Julia Hockenmaier editor Jun’ichi Tsujii editor Association for Computational Linguistics Brussels, Belgium conference publication gao-etal-2018-april 10.18653/v1/D18-1445 https://aclanthology.org/D18-1445/ 2018-oct-nov 4120 4130