@inproceedings{ou-etal-2021-integrating, title = "Integrating Semantics and Neighborhood Information with Graph-Driven Generative Models for Document Retrieval", author = "Ou, Zijing and Su, Qinliang and Yu, Jianxing and Liu, Bang and Wang, Jingwen and Zhao, Ruihui and Chen, Changyou and Zheng, Yefeng", editor = "Zong, Chengqing and Xia, Fei and Li, Wenjie and Navigli, Roberto", booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)", month = aug, year = "2021", address = "Online", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2021.acl-long.174/", doi = "10.18653/v1/2021.acl-long.174", pages = "2238--2249" }