Pretraining Language Models with Text-Attributed Heterogeneous Graphs Tao Zou author Le Yu author Yifei Huang author Leilei Sun author Bowen Du author 2023-12 text Findings of the Association for Computational Linguistics: EMNLP 2023 Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication zou-etal-2023-pretraining 10.18653/v1/2023.findings-emnlp.692 https://aclanthology.org/2023.findings-emnlp.692/ 2023-12 10316 10333