On the Faithfulness for E-commerce Product Summarization Peng Yuan author Haoran Li author Song Xu author Youzheng Wu author Xiaodong He author Bowen Zhou author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication yuan-etal-2020-faithfulness 10.18653/v1/2020.coling-main.502 https://aclanthology.org/2020.coling-main.502/ 2020-12 5712 5717