Short Text Topic Modeling with Topic Distribution Quantization and Negative Sampling Decoder Xiaobao Wu author Chunping Li author Yan Zhu author Yishu Miao 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 wu-etal-2020-short 10.18653/v1/2020.emnlp-main.138 https://aclanthology.org/2020.emnlp-main.138/ 2020-11 1772 1782