MG-BERT: Multi-Graph Augmented BERT for Masked Language Modeling Parishad BehnamGhader author Hossein Zakerinia author Mahdieh Soleymani Baghshah author 2021-06 text Proceedings of the Fifteenth Workshop on Graph-Based Methods for Natural Language Processing (TextGraphs-15) Alexander Panchenko editor Fragkiskos D Malliaros editor Varvara Logacheva editor Abhik Jana editor Dmitry Ustalov editor Peter Jansen editor Association for Computational Linguistics Mexico City, Mexico conference publication behnamghader-etal-2021-mg 10.18653/v1/2021.textgraphs-1.12 https://aclanthology.org/2021.textgraphs-1.12/ 2021-06 125 131