@inproceedings{jiang-etal-2021-enriching, title = "Enriching Transformers with Structured Tensor-Product Representations for Abstractive Summarization", author = "Jiang, Yichen and Celikyilmaz, Asli and Smolensky, Paul and Soulos, Paul and Rao, Sudha and Palangi, Hamid and Fernandez, Roland and Smith, Caitlin and Bansal, Mohit and Gao, Jianfeng", editor = "Toutanova, Kristina and Rumshisky, Anna and Zettlemoyer, Luke and Hakkani-Tur, Dilek and Beltagy, Iz and Bethard, Steven and Cotterell, Ryan and Chakraborty, Tanmoy and Zhou, Yichao", booktitle = "Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies", month = jun, year = "2021", address = "Online", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2021.naacl-main.381/", doi = "10.18653/v1/2021.naacl-main.381", pages = "4780--4793" }