PAR: Political Actor Representation Learning with Social Context and Expert Knowledge Shangbin Feng author Zhaoxuan Tan author Zilong Chen author Ningnan Wang author Peisheng Yu author Qinghua Zheng author Xiaojun Chang author Minnan Luo author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication feng-etal-2022-par 10.18653/v1/2022.emnlp-main.824 https://aclanthology.org/2022.emnlp-main.824/ 2022-12 12022 12036