tBERT: Topic Models and BERT Joining Forces for Semantic Similarity Detection Nicole Peinelt author Dong Nguyen author Maria Liakata author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication peinelt-etal-2020-tbert 10.18653/v1/2020.acl-main.630 https://aclanthology.org/2020.acl-main.630/ 2020-07 7047 7055