Optimizing Semantic Coherence in Topic Models David Mimno author Hanna Wallach author Edmund Talley author Miriam Leenders author Andrew McCallum author 2011-07 text Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing Regina Barzilay editor Mark Johnson editor Association for Computational Linguistics Edinburgh, Scotland, UK. conference publication mimno-etal-2011-optimizing https://aclanthology.org/D11-1024/ 2011-07 262 272