A Hierarchical Approach for Joint Extraction of Entities and Relations.

@inproceedings{xiao-2021-hierarchical, author = {Siqi Xiao and Qi Zhang and Jinquan Sun and Yu Wang and Lei Zhang}, editor = {Djoerd Hiemstra and Marie-Francine Moens and Josiane Mothe and Raffaele Perego and Martin Potthast and Fabrizio Sebastiani}, title = {{A Hierarchical Approach for Joint Extraction of Entities and Relations}}, booktitle = {{Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part I}}, series = {Lecture Notes in Computer Science}, volume = {12656}, pages = {710--723}, publisher = {Springer}, year = {2021}, url = {https://doi.org/10.1007/978-3-030-72113-8_47}, doi = {https://doi.org/10.1007/978-3-030-72113-8_47} }