Neural Topic Modeling by Incorporating Document Relationship Graph Deyu Zhou author Xuemeng Hu author Rui Wang author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication zhou-etal-2020-neural 10.18653/v1/2020.emnlp-main.310 https://aclanthology.org/2020.emnlp-main.310/ 2020-11 3790 3796