Hyperbolic Relevance Matching for Neural Keyphrase Extraction Mingyang Song author Yi Feng author Liping Jing author 2022-07 text Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Marine Carpuat editor Marie-Catherine de Marneffe editor Ivan Vladimir Meza Ruiz editor Association for Computational Linguistics Seattle, United States conference publication song-etal-2022-hyperbolic 10.18653/v1/2022.naacl-main.419 https://aclanthology.org/2022.naacl-main.419/ 2022-07 5710 5720