Shaping a social robot’s humor with Natural Language Generation and socially-aware reinforcement learning Hannes Ritschel author Elisabeth André author 2018-11 text Proceedings of the Workshop on NLG for Human–Robot Interaction Mary Ellen Foster editor Hendrik Buschmeier editor Dimitra Gkatzia editor Association for Computational Linguistics Tilburg, The Netherlands conference publication ritschel-andre-2018-shaping 10.18653/v1/W18-6903 https://aclanthology.org/W18-6903/ 2018-11 12 16