GHAN: Graph-Based Hierarchical Aggregation Network for Text-Video Retrieval Yahan Yu author Bojie Hu author Yu Li 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 yu-etal-2022-ghan 10.18653/v1/2022.emnlp-main.374 https://aclanthology.org/2022.emnlp-main.374/ 2022-12 5547 5557