References
[1] Gensim Dictionary class: https://radimrehurek.com/gensim/corpora/dictionary.html
[2] Gensim LdaModel Class: https://radimrehurek.com/gensim/models/ldamodel.html
[3] Scikit-Learn LDA Class: http://scikit-learn.org/stable/modules/generated/sklearn.decomposition.LatentDirichletAllocation.html
[4] Gensim LDA: Tips and Tricks: https://miningthedetails.com/blog/python/lda/GensimLDA/
[5] Recipes and FAQ: https://github.com/RaRe-Technologies/gensim/wiki/Recipes-&-FAQ
[6] Term Topics Jupyter notebook: https://github.com/RaRe-Technologies/gensim/blob/develop/docs/notebooks/topic_methods.ipynb
[7] Distance Metrics: https://github.com/RaRe-Technologies/gensim/blob/develop/docs/notebooks/distance_metrics.ipynb
[8] Interpretation of Topic Models: https://towardsdatascience.com/improving-the-interpretation-of-topic-models-87fd2ee3847d
[9] What is Topic Coherence: https://rare-technologies.com/what-is-topic-coherence/
[10] Exploring the space of Topic Coherence Measures: https://svn.aksw.org/papers...