Diversity-Aware Coherence Loss for Improving Neural Topic Models Raymond Li author Felipe Gonzalez-Pizarro author Linzi Xing author Gabriel Murray author Giuseppe Carenini author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication li-etal-2023-diversity 10.18653/v1/2023.acl-short.145 https://aclanthology.org/2023.acl-short.145/ 2023-07 1710 1722