Self-supervised Graph Masking Pre-training for Graph-to-Text Generation Jiuzhou Han author Ehsan Shareghi 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 han-shareghi-2022-self 10.18653/v1/2022.emnlp-main.321 https://aclanthology.org/2022.emnlp-main.321/ 2022-12 4845 4853