Leveraging User Paraphrasing Behavior In Dialog Systems To Automatically Collect Annotations For Long-Tail Utterances Tobias Falke author Markus Boese author Daniil Sorokin author Caglar Tirkaz author Patrick Lehnen author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics: Industry Track Ann Clifton editor Courtney Napoles editor International Committee on Computational Linguistics Online conference publication falke-etal-2020-leveraging 10.18653/v1/2020.coling-industry.3 https://aclanthology.org/2020.coling-industry.3/ 2020-12 21 32